4,167 NPI-registered providers practice in Downey, California. Pick another city in the rail, or open the full search to filter by specialty and credential.
| Provider | Specialty | Location | NPI |
|---|---|---|---|
| 10-20 Club Inc. | Adolescent and Children Mental Health Clinic/Center | Downey, CA | 1073112157 |
| 3q Health Solutions Inc. | Assisted Living Facility | Downey, CA | 1609735828 |
| A Beautiful Smile Means a Better Life 2 |
| General Practice Dentistry |
| Downey, CA |
| 1154588895 |
| A C W Medical Products Inc | Clinical Medical Laboratory | Downey, CA | 1326144031 |
| A Care Med Gp | Long Term Care Pharmacy | Downey, CA | 1194676510 |
| A Care Med Gp | Community/Retail Pharmacy | Downey, CA | 1639775612 |
| Aa'Lina Stone | Behavior Technician | Downey, CA | 1326818006 |
| Aalap Mehta | Internal Medicine Physician | Downey, CA | 1548837909 |
| Aarti ModhRCP | Registered Respiratory Therapist | Downey, CA | 1720560170 |
| Abdel Chehata | Physical Therapist | Downey, CA | 1215151253 |
| Abgaryan Chiropractic Corporation | Chiropractor | Downey, CA | 1861753675 |
| Abigail Fischel | Marriage & Family Therapist | Downey, CA | 1508036708 |
| Abraham KimPHARM.D. | Pharmacist | Downey, CA | 1023324175 |
| Abrahano Physical Therapy Services, Inc. | Physical Therapy Clinic/Center | Downey, CA | 1750521480 |
| Academy Medical Equipment, Inc | Durable Medical Equipment & Medical Supplies | Downey, CA | 1689920035 |
| Accumen Tms Center | Psychiatry Physician | Downey, CA | 1992283675 |
| Ace Orthopedics, Inc. | Prosthetic/Orthotic Supplier | Downey, CA | 1194834192 |
| Adam ChanDPM | Foot & Ankle Surgery Podiatrist | Downey, CA | 1063152098 |
| Adapthealth West, LLC | Oxygen Equipment & Supplies (DME) | Downey, CA | 1386514040 |
| Adel NaguibR.PH | Pharmacist | Downey, CA | 1811224421 |
| Adeline ManoharD.O | Internal Medicine Physician | Downey, CA | 1982135281 |
| Adey Solomon | Licensed Vocational Nurse | Downey, CA | 1598465635 |
| Adip Pillai-KashiDO | Internal Medicine Physician | Downey, CA | 1841685088 |
| Aditi PanchalDPM | Foot & Ankle Surgery Podiatrist | Downey, CA | 1922327980 |
| Adonna MoyherRN | Ambulatory Care Registered Nurse | Downey, CA | 1235027590 |
| Adrian Corona | Licensed Vocational Nurse | Downey, CA | 1720785264 |
| Adrian QuezadaM.D. | Internal Medicine Physician | Downey, CA | 1609915594 |
| Adriana Cortez | Behavior Analyst | Downey, CA | 1215611801 |
| Adriana NaranjoRDA | Dental Assistant | Downey, CA | 1699072439 |
| Adrien Perez | Physical Therapy Assistant | Downey, CA | 1073314886 |
| Adriene CepedaRRT | General Care Registered Respiratory Therapist | Downey, CA | 1295203461 |
| Advanced Anesthesia Medical Corp | Anesthesiology Physician | Downey, CA | 1467005603 |
| Advanced Cardiac Imaging Corporation | Radiology Clinic/Center | Downey, CA | 1013961630 |
| Agnes WagnerPTA | Physical Therapy Assistant | Downey, CA | 1588187637 |
| Agustina Tan | Pharmacist | Downey, CA | 1437780558 |
| Aida PascualM.D. | Anesthesiology Physician | Downey, CA | 1841391513 |
| Aida SaldivarPH.D. | Adult Development & Aging Psychologist | Downey, CA | 1770611378 |
| Aimy VoPHARM.D. | Pharmacist | Downey, CA | 1992139109 |
| Ajay PatelMD | Pain Medicine (Physical Medicine & Rehabilitation) Physician | Downey, CA | 1962636522 |
| Ajay Patel, MD a Professional Medical Corporation | Pain Medicine (Physical Medicine & Rehabilitation) Physician | Downey, CA | 1235593567 |
| Alan a Modarressi PHD a Professional Psychological Corp | Mental Health Clinic/Center (Including Community Mental Health Center) | Downey, CA | 1023278876 |
| Alan FrischerM.D. | Internal Medicine Physician | Downey, CA | 1982701454 |
| Alan ModarressiPH.D. | Clinical Psychologist | Downey, CA | 1598889230 |
| Alan Quiroz | Neonatal/Pediatric Registered Respiratory Therapist | Downey, CA | 1013489103 |
| Alan TranPHARM.D | Pharmacist | Downey, CA | 1174607444 |
| Alana Farias | Licensed Vocational Nurse | Downey, CA | 1295548956 |
| Albert YeungMD | Pediatrics Physician | Downey, CA | 1902807597 |
| Alberto Roman | Speech-Language Pathologist | Downey, CA | 1912593401 |
| Albertsons LLC | Community/Retail Pharmacy | Downey, CA | 1861448862 |
| Alejandra Aguilera | Behavior Analyst | Downey, CA | 1922577261 |
| Alejandra SandovalFNP-BC | Family Nurse Practitioner | Downey, CA | 1164308490 |
| Alejandro Del CerroSURGICAL ASSISTANT | Surgical Assistant | Downey, CA | 1346787959 |
| Alessandra Adamo | Nurse Practitioner | Downey, CA | 1295228799 |
| Alex Thomas | Speech-Language Pathologist | Downey, CA | 1124375035 |
| Alex Velasquez | Certified Respiratory Therapist | Downey, CA | 1730614041 |
| Alex Winter | General Practice Dentistry | Downey, CA | 1386873438 |
| Alexander Beau | Marriage & Family Therapist | Downey, CA | 1811738883 |
| Alexander D Vargas M D F a C S Inc | Urology Physician | Downey, CA | 1407059314 |
| Alexander NguyenMD | Family Medicine Physician | Downey, CA | 1679278766 |
| Alexander VargasMD | Specialist | Downey, CA | 1356332936 |
| Alexandra Schang | Physical Therapy Clinic/Center | Downey, CA | 1952810483 |
| Alexis Bolton | Family Nurse Practitioner | Downey, CA | 1215546197 |
| Alexis Quihuiz | Marriage & Family Therapist | Downey, CA | 1841061603 |
| Alfonso Gudino | Addiction (Substance Use Disorder) Counselor | Downey, CA | 1225659741 |
| Alfred Vargas | Marriage & Family Therapist | Downey, CA | 1295084648 |
| Alfredo SilvaLVN | Licensed Vocational Nurse | Downey, CA | 1629841770 |
| Alhadass Inc | Non-emergency Medical Transport (VAN) | Downey, CA | 1417242652 |
| Ali GoodarziM.D. | Diagnostic Radiology Physician | Downey, CA | 1881737021 |
| Ali RiaziDDS | Dentist | Downey, CA | 1821187592 |
| Alia KhalilD.O. | Family Medicine Physician | Downey, CA | 1740680651 |
| Alice JohnsonNP | Family Medicine Physician | Downey, CA | 1710797733 |
| Alice TranBS, PTA, CBIS | Physical Therapy Assistant | Downey, CA | 1578089694 |
| Alicia FloresBCBA | Behavior Analyst | Downey, CA | 1013503093 |
| Alicia Mcconnell HatchOTR/L, OTD | Occupational Therapist | Downey, CA | 1710744255 |
| Alicia Vasquez | Addiction (Substance Use Disorder) Counselor | Downey, CA | 1861193021 |
| Alignment Health Advantage Plan, Inc. | Health Maintenance Organization | Downey, CA | 1295562635 |
| Alignment Health Plan | Home Health Agency | Downey, CA | 1164177473 |
| Alignment Healthcare Center | Clinic/Center | Downey, CA | 1568851848 |
| Alireza HoveydaPT | Pediatric Physical Therapist | Downey, CA | 1306043161 |
| Alisha RuizNP | Family Nurse Practitioner | Downey, CA | 1679346548 |
| Aliyar ParvinM.D. | Family Medicine Physician | Downey, CA | 1326173949 |
| Aljanedi Dental Corporation | Dentist | Downey, CA | 1356026025 |
| All Beyond Care Home Health Inc. | Home Health Agency | Downey, CA | 1003396094 |
| All Convenient Care Ap-Nursing Corp | Urgent Care Clinic/Center | Downey, CA | 1912617416 |
| Allain Julian VictorianoRN, PHN, AGPCNP-BC | Primary Care Nurse Practitioner | Downey, CA | 1558807024 |
| Allan TangNP-C | Family Nurse Practitioner | Downey, CA | 1235677261 |
| Allan Torres | Physical Therapist | Downey, CA | 1295381861 |
| Allen StreelmanD.O. | Family Medicine Physician | Downey, CA | 1255379582 |
| Alliance Healthcare Services Inc | Mobile Radiology Clinic/Center | Downey, CA | 1831266402 |
| Allison Chowdhury | Optician | Downey, CA | 1891468401 |
| Allison RothM.S. CCC-SLP | Pathology Specialist/Technologist | Downey, CA | 1952994279 |
| Allsafe Medical Group Inc. | Obstetrics & Gynecology Physician | Downey, CA | 1457596371 |
| Allyn KauPT | Physical Therapist | Downey, CA | 1801358387 |
| Allyson Hsiao | General Practice Dentistry | Downey, CA | 1437623691 |
| Allyson TongOTR/L | Occupational Therapist | Downey, CA | 1467223586 |
| Alma Juarez | Speech-Language Assistant | Downey, CA | 1063280956 |
| Alon OfirDDS | Orthodontics and Dentofacial Orthopedics Dentistry | Downey, CA | 1881085934 |
| Alon Ofir DDS Inc | Orthodontics and Dentofacial Orthopedics Dentistry | Downey, CA | 1417019183 |
| Alondra Castro | Social Worker | Downey, CA | 1609394386 |
| Altamed Health Services Corp | Federally Qualified Health Center (FQHC) | Downey, CA | 1710273784 |
Source: CMS NPPES Data Dissemination (June 2026).
