5,529 NPI-registered providers practice in Frederick, Maryland. Pick another city in the rail, or open the full search to filter by specialty and credential.
| Provider | Specialty | Location | NPI |
|---|---|---|---|
| 1st Alliance Home Care LLC | In Home Supportive Care Agency | Frederick, MD | 1386449056 |
| 2xcell, Inc. | In Home Supportive Care Agency | Frederick, MD | 1932457900 |
| 347 Ballenger Opco LLC |
| Skilled Nursing Facility |
| Frederick, MD |
| 1386220143 |
| 6012 Jefferson Boulevard Opco LLC | Skilled Nursing Facility | Frederick, MD | 1952024176 |
| 700 Toll House Avenue Operations LLC | Skilled Nursing Facility | Frederick, MD | 1427355353 |
| 700 Toll House Avenue Operations LLC | Skilled Nursing Facility | Frederick, MD | 1861846248 |
| A New Beginning | Clinical Social Worker | Frederick, MD | 1174881213 |
| A Perfect Fit LLC | Prosthetic/Orthotic Supplier | Frederick, MD | 1356574230 |
| A&a Hearing Group, LLC | Audiologist | Frederick, MD | 1326489592 |
| Aaa Pain Management | Pain Medicine Physician | Frederick, MD | 1023466851 |
| Aamira AliPHARMD | Pharmacist | Frederick, MD | 1538649520 |
| Aaron ExumLMT | Massage Therapist | Frederick, MD | 1124599964 |
| Aaron HeatonPSY.D. | Psychologist | Frederick, MD | 1790092724 |
| Aaron JunkRPH | Pharmacist Clinician (PhC)/ Clinical Pharmacy Specialist | Frederick, MD | 1083981542 |
| Aaron Todd Heaton Psychologist | Community/Behavioral Health Agency | Frederick, MD | 1467983171 |
| Abbey HammannDPT | Physical Therapist | Frederick, MD | 1861174609 |
| Abby Belay | Family Nurse Practitioner | Frederick, MD | 1164103701 |
| Abby RudesillPT | Physical Therapist | Frederick, MD | 1972888709 |
| Abhishek Desai | Occupational Therapist | Frederick, MD | 1538627625 |
| Abiding Tide Therapy and Wellness LLC | Clinical Social Worker | Frederick, MD | 1437018710 |
| Abigail BelgraveLCSW-C | Clinical Social Worker | Frederick, MD | 1346538584 |
| Abigail Discini | Professional Counselor | Frederick, MD | 1861864191 |
| Abigail StonerCOTA/L | Occupational Therapy Assistant | Frederick, MD | 1053022376 |
| Abigail TyeM.S., CCC-SLP | Speech-Language Pathologist | Frederick, MD | 1043042435 |
| Ability Prosthetics & Orthotics, LLC | Prosthetic/Orthotic Supplier | Frederick, MD | 1942386313 |
| Above All Physical Therapy LLC | Physical Therapy Clinic/Center | Frederick, MD | 1093250052 |
| Abuzz Healthcare Services, LLC | Home Health Registered Nurse | Frederick, MD | 1003310129 |
| Ace Community Partners | In Home Supportive Care Agency | Frederick, MD | 1194657189 |
| Achala GunasenaPA-C | Physician Assistant | Frederick, MD | 1497282610 |
| Achieving True Self | Community/Behavioral Health Agency | Frederick, MD | 1720623770 |
| Acorn Health of Maryland LLC | Behavior Analyst | Frederick, MD | 1679231815 |
| Active Physical Therapy Services, LLC | Physical Therapy Clinic/Center | Frederick, MD | 1043892797 |
| Active Psychology and Wellness | Clinical Psychologist | Frederick, MD | 1174484844 |
| Acupuncture and Zero Balancing | Acupuncturist | Frederick, MD | 1376864165 |
| Acupuncture Medical Clinic of Maryland | Acupuncturist | Frederick, MD | 1356200646 |
| Adam FriederDENTIST | General Practice Dentistry | Frederick, MD | 1639275738 |
| Adam IsaacD.P.M. | Foot & Ankle Surgery Podiatrist | Frederick, MD | 1366678948 |
| Adam M. Mecinski M.D. LLC | Specialist | Frederick, MD | 1003062449 |
| Adam MecinskiMD | Plastic and Reconstructive Surgery Physician | Frederick, MD | 1396747945 |
| Adam Medical Equipment Inc | Durable Medical Equipment & Medical Supplies | Frederick, MD | 1538334222 |
| Adam SmithDC | Chiropractor | Frederick, MD | 1467015735 |
| Adam TrnPHARMD | Pharmacist | Frederick, MD | 1952048456 |
| Adams Professional Pharmacy LLC | Pharmacy | Frederick, MD | 1083918619 |
| Adapt Therapy Services, LLC | Psychologist | Frederick, MD | 1699530519 |
| Adaptable Health Care | Health Service Clinic/Center | Frederick, MD | 1699595728 |
| Adaptive Teaching and Learning Autism Services | Behavior Analyst | Frederick, MD | 1073101267 |
| Adebola AdejuwonNP | Family Nurse Practitioner | Frederick, MD | 1174089239 |
| Adedoyin ShonekanM.D. | Obstetrics & Gynecology Physician | Frederick, MD | 1932326709 |
| Adela Galindo | Behavior Analyst | Frederick, MD | 1699318378 |
| Adelle DeriquitoLCPC | Professional Counselor | Frederick, MD | 1235774720 |
| Adobea AsiamCRNP | Family Nurse Practitioner | Frederick, MD | 1659724623 |
| Adonai Homecare Services Inc | Developmental Disabilities Clinic/Center | Frederick, MD | 1801664701 |
| Adrianna Corral | Professional Counselor | Frederick, MD | 1548115389 |
| Adrianne GollyM.D. | Oral and Maxillofacial Surgery (Dentist) | Frederick, MD | 1689885998 |
| Adrienne Hagan | Family Nurse Practitioner | Frederick, MD | 1659158467 |
| Adrienne HarrisM.S. CCC-SLP | Speech-Language Pathologist | Frederick, MD | 1457050452 |
| Advanced Anesthesiology Associates LLC | Anesthesiology Physician | Frederick, MD | 1316270705 |
| Advanced Behavioral Health | Mental Health Counselor | Frederick, MD | 1457802431 |
| Advanced Behavioral Health, Inc | Clinic/Center | Frederick, MD | 1154799559 |
| Advanced Functional Health and Wellness, LLC. | Family Nurse Practitioner | Frederick, MD | 1366031973 |
| Advanced Neurology and Sleep Center of Frederick | Neurology Physician | Frederick, MD | 1912166430 |
| Advanced Pain Management Services, LLC | Physical Medicine & Rehabilitation Physician | Frederick, MD | 1194961854 |
| Advanced Pain Management Specialists LLC | Interventional Pain Medicine Physician | Frederick, MD | 1407681752 |
| Advanced Pain Management Specialists, LLC | Durable Medical Equipment & Medical Supplies | Frederick, MD | 1336889591 |
| Advanced Pain Management Specialists, LLC | Interventional Pain Medicine Physician | Frederick, MD | 1609611797 |
| Advanced Pain Management, LLC | Orthopaedic Surgery of the Spine Physician | Frederick, MD | 1194230383 |
| Advanced Pain Management, LLC | Orthopaedic Surgery of the Spine Physician | Frederick, MD | 1568289874 |
| Advanced Pain Management,llc | Ambulatory Surgical Clinic/Center | Frederick, MD | 1639669716 |
| Advanced Pulmonary and Sleep Associates of Frederick, LLC | Pulmonary Disease Physician | Frederick, MD | 1639304215 |
| Advanced Spine and Pain Center, LLC | Clinical Medical Laboratory | Frederick, MD | 1437895869 |
| Advanced Spine Endoscopy and Pain Institute | Orthopaedic Surgery of the Spine Physician | Frederick, MD | 1326583006 |
| Advanced Spine Endoscopy and Pain Institute | Durable Medical Equipment & Medical Supplies | Frederick, MD | 1477020402 |
| Adwoa AfoakwahPSY.D. | Clinical Psychologist | Frederick, MD | 1588435366 |
| Aegis Practitioners LLC | Psychiatric/Mental Health Nurse Practitioner | Frederick, MD | 1619660537 |
| Affectionate Allies, Inc. | Developmental Disabilities Clinic/Center | Frederick, MD | 1578331963 |
| Affinity Systems Inc | Durable Medical Equipment & Medical Supplies | Frederick, MD | 1861009508 |
| Affordable Home Health Care Services, LLC | Home Health Agency | Frederick, MD | 1235434796 |
| Afi ToulassiLMSW | Addiction (Substance Use Disorder) Counselor | Frederick, MD | 1144020967 |
| Agnes MpanjaCWON | Ostomy Care Registered Nurse | Frederick, MD | 1255174470 |
| Agnes MukarugemaFNP-C | Family Nurse Practitioner | Frederick, MD | 1740991405 |
| Agnes Support Services Inc | Intellectual and/or Developmental Disabilities Community Based Residential Treatment Facility | Frederick, MD | 1841079274 |
| Agpcounseling, LLC | Clinical Social Worker | Frederick, MD | 1326587627 |
| Aileen Maknati | Occupational Therapist | Frederick, MD | 1114487048 |
| Aimee ParkM.D. | Cardiovascular Disease Physician | Frederick, MD | 1265435978 |
| Aion Trauma Center | Adult Mental Health Clinic/Center | Frederick, MD | 1700584810 |
| Air Force Medical Operations Agency | Military Hospital | Frederick, MD | 1568437234 |
| Aisha Abdul-SamadST | Speech-Language Pathologist | Frederick, MD | 1629291067 |
| Akanksha JoshiDMD | General Practice Dentistry | Frederick, MD | 1114370681 |
| Akila Sendhil | Social Worker | Frederick, MD | 1922940675 |
| Alaina Cuneo-TomasiSLP | Speech-Language Pathologist | Frederick, MD | 1750694303 |
| Alaina OlsenMS | Mental Health Counselor | Frederick, MD | 1922827310 |
| Alaina WodzinskiPH.D. | Clinical Psychologist | Frederick, MD | 1891300158 |
| Alan DombroskyP.A. | Medical Physician Assistant | Frederick, MD | 1578521068 |
| Alan Nagel M D | Durable Medical Equipment & Medical Supplies | Frederick, MD | 1245477520 |
| Alan RohrerM.D. | Internal Medicine Physician | Frederick, MD | 1326022807 |
| Alana EarpLMSW | Social Worker | Frederick, MD | 1225670045 |
| Alana MarconiDPM | Foot & Ankle Surgery Podiatrist | Frederick, MD | 1609336197 |
| Alayne Holland | Clinical Social Worker | Frederick, MD | 1235776360 |
| Alba Ascencio | Nurse's Aide | Frederick, MD | 1205622115 |
| Albeniz Care Agency, LLC | Pediatric Skilled Nursing Facility | Frederick, MD | 1548869696 |
Source: CMS NPPES Data Dissemination (June 2026).
