1,225 NPI-registered providers practice in Castro Valley, California. Pick another city in the rail, or open the full search to filter by specialty and credential.
| Provider | Specialty | Location | NPI |
|---|---|---|---|
| A Aneja DMD Inc | Dental Clinic/Center | Castro Valley, CA | 1295206597 |
| Abigail ClinkscalesAPRN, FNP-C | Family Nurse Practitioner | Castro Valley, CA | 1528578846 |
| Acusurg Inc | Surgery Physician | Castro Valley, CA | 1477969855 |
| Adam JanikM.D. | Hospice and Palliative Medicine (Physical Medicine & Rehabilitation) Physician | Castro Valley, CA | 1982960449 |
| Adam Lowe | Occupational Therapist | Castro Valley, CA | 1982166104 |
| Adaminah VictoriaCTRS | Rehabilitation Practitioner | Castro Valley, CA | 1235076720 |
| Adebimpe Ikeh | Pharmacist | Castro Valley, CA | 1619519568 |
| Aditya VazeMD | Cardiovascular Disease Physician | Castro Valley, CA | 1356737530 |
| Adria SimonM.D. | Emergency Medicine Physician | Castro Valley, CA | 1134571748 |
| Ahlam AlgazzaliPHYSICIAN ASSISTANT | Physician Assistant | Castro Valley, CA | 1083210017 |
| Ahmad AyoubiM.D., M.S | Family Medicine Physician | Castro Valley, CA | 1992926075 |
| Akbar GilaniM.D. | Geriatric Psychiatry Physician | Castro Valley, CA | 1669556973 |
| Alameda Anesthesia Associates Medical Group, Inc | Anesthesiology Physician | Castro Valley, CA | 1487602256 |
| Alameda County | Community/Behavioral Health Agency | Castro Valley, CA | 1083850580 |
| Alan FierroD.D.S. | Public Health Dentistry | Castro Valley, CA | 1801154166 |
| Alan GottliebMD | Emergency Medicine Physician | Castro Valley, CA | 1306837521 |
| Alan R. Silverman M.D. Inc | Family Medicine Physician | Castro Valley, CA | 1033166632 |
| Alan TangDPT | Physical Therapist | Castro Valley, CA | 1942070560 |
| Alan TanisawaD.D.S. | General Practice Dentistry | Castro Valley, CA | 1871797639 |
| Alana YeeOTR/L | Occupational Therapist | Castro Valley, CA | 1194410662 |
| Alcid Physical Therapy & Performance, PC | Physical Therapy Clinic/Center | Castro Valley, CA | 1619726502 |
| Alexandra SchultzM.S., SLP-CCC | Speech-Language Pathologist | Castro Valley, CA | 1760815476 |
| Alexandria KragieMD | Obstetrics & Gynecology Physician | Castro Valley, CA | 1700313285 |
| Alexei Adan | Emergency Medicine Physician | Castro Valley, CA | 1679968978 |
| Alexis Jimenez | Behavior Technician | Castro Valley, CA | 1497250526 |
| Alfred BlumMD | Anesthesiology Physician | Castro Valley, CA | 1770533341 |
| Alice PhilipsMFT | Marriage & Family Therapist | Castro Valley, CA | 1417134339 |
| Alicia AlvarengaD.C. | Chiropractor | Castro Valley, CA | 1205377009 |
| Alicia MelgozaLCSW | Clinical Social Worker | Castro Valley, CA | 1023468857 |
| Alina HaqM.D. | Hospitalist Physician | Castro Valley, CA | 1669665436 |
| Allergy Consultants Medical Group Inc | Allergy Physician | Castro Valley, CA | 1255399473 |
| Allergy, Asthma & Sinus Centers of Silicon Valley, Inc. | Allergy Physician | Castro Valley, CA | 1609210590 |
| Alliant International University | Community/Behavioral Health Agency | Castro Valley, CA | 1629402763 |
| Alma Minda GaitePT | Physical Therapist | Castro Valley, CA | 1033139878 |
| Almond Road. Senior Estates | Assisted Living Facility (Mental Illness) | Castro Valley, CA | 1205378981 |
| Alta East Bay Pathology Inc | Anatomic Pathology & Clinical Pathology Physician | Castro Valley, CA | 1811130727 |
| Altcare Willow Creek Inc. | Alzheimer Center (Dementia Center) | Castro Valley, CA | 1851143002 |
| Altcare, Inc. | Assisted Living Facility | Castro Valley, CA | 1932046570 |
| Amanda YeeMD | Obstetrics & Gynecology Physician | Castro Valley, CA | 1497316608 |
| Amer BudayrMD | Endocrinology, Diabetes & Metabolism Physician | Castro Valley, CA | 1700958451 |
| Ami Elisei | Physical Therapy Assistant | Castro Valley, CA | 1215325717 |
| Amir Ibrahim | Pharmacist | Castro Valley, CA | 1124607817 |
| Amrit BainsCCC SLP | Speech-Language Pathologist | Castro Valley, CA | 1396224887 |
| Amy ShellNP | Registered Nurse | Castro Valley, CA | 1982714242 |
| Amy ShingAG-ACNP | Acute Care Nurse Practitioner | Castro Valley, CA | 1790198836 |
| Analise Eastman HawkinsMS, FNP | Nurse Practitioner | Castro Valley, CA | 1710606769 |
| Andrea DhaliwalM.D. | Internal Medicine Physician | Castro Valley, CA | 1548557077 |
| Andrea LuekensPA-C | Emergency Medicine Physician | Castro Valley, CA | 1811854680 |
| Andrew Alcid | Physical Therapist | Castro Valley, CA | 1043786585 |
| Andy Luu | Orthopedic Physical Therapist | Castro Valley, CA | 1104462332 |
| Angela GriffithsD.C. | Nutrition Chiropractor | Castro Valley, CA | 1265852925 |
| Angelica CasugaBUSINESS OWNER | Non-emergency Medical Transport (VAN) | Castro Valley, CA | 1104491562 |
| Angels Hospice, LLC | Community Based Hospice Care Agency | Castro Valley, CA | 1972749075 |
| Anita ChuiPHARM.D. | Pharmacist | Castro Valley, CA | 1629354097 |
| Anjali Patel | Pharmacist | Castro Valley, CA | 1619333986 |
| Ankita Shah | Physical Therapist | Castro Valley, CA | 1922641711 |
| Ann RoseCMT | Massage Therapist | Castro Valley, CA | 1316551781 |
| Ann WilsonPSY.D. | Clinical Psychologist | Castro Valley, CA | 1528312725 |
| Anna Maria SapugayMD | Obstetrics & Gynecology Physician | Castro Valley, CA | 1972514966 |
| Anne Marie Cortez | Marriage & Family Therapist | Castro Valley, CA | 1457240509 |
| Anthony LagliaM.D. | Diagnostic Radiology Physician | Castro Valley, CA | 1689611089 |
| Anusha Singh | Physical Therapy Assistant | Castro Valley, CA | 1205501269 |
| Arash ForoutaniM.D. | Hospitalist Physician | Castro Valley, CA | 1346267309 |
| Arkady OreperMD | Psychiatry Physician | Castro Valley, CA | 1346320710 |
| Arpeet ShahM.D. | Medical Oncology Physician | Castro Valley, CA | 1558780825 |
| Arshjot Hira | Optometrist | Castro Valley, CA | 1801405980 |
| Ascend Physical Therapy and Pilates Wellness PC | Physical Therapist | Castro Valley, CA | 1164253415 |
| Aseele Totah | Non-emergency Medical Transport (VAN) | Castro Valley, CA | 1386476356 |
| Ashlyn Ellis | Speech-Language Pathologist | Castro Valley, CA | 1093647752 |
| Asram Living LLC | Assisted Living Facility | Castro Valley, CA | 1699641241 |
| Associated Orthopaedic Surgeons of Hayward | Orthopaedic Surgery Physician | Castro Valley, CA | 1700967239 |
| Associated Surgeons of Hayward | Orthopaedic Surgery Physician | Castro Valley, CA | 1154700169 |
| Associatedurology Medical Group,inc. | Urology Physician | Castro Valley, CA | 1871648188 |
| Assure Home Health LLC | Home Health Agency | Castro Valley, CA | 1588262547 |
| Audrey Hemminger | Health & Wellness Coach | Castro Valley, CA | 1629939467 |
| Avant Inpatient Services Medical Group, Inc | Internal Medicine Physician | Castro Valley, CA | 1336106897 |
| Ayesha Murtuza | Hospitalist Physician | Castro Valley, CA | 1902283815 |
| Ayumi KurtzMFT | Marriage & Family Therapist | Castro Valley, CA | 1477764058 |
| Baby Talk, Inc. | Speech-Language Pathologist | Castro Valley, CA | 1679892921 |
| Baec Anesthesia LLC | Certified Registered Nurse Anesthetist | Castro Valley, CA | 1114446291 |
| Bannanje NayakMD | Physical Medicine & Rehabilitation Physician | Castro Valley, CA | 1861664203 |
| Baotram NguyenM.D. | Obstetrics & Gynecology Physician | Castro Valley, CA | 1255607727 |
| Barett St Germain | Hearing Instrument Specialist | Castro Valley, CA | 1376879353 |
| Barry KermanM.D | Ophthalmology Physician | Castro Valley, CA | 1265454375 |
| Barry M. Kerman, MD, Inc. | Ophthalmology Physician | Castro Valley, CA | 1972047686 |
| Barry MannMD | Neurology Physician | Castro Valley, CA | 1831108844 |
| Bass Medical Group | Orthopaedic Surgery Physician | Castro Valley, CA | 1093181646 |
| Bay Area Dme | Durable Medical Equipment & Medical Supplies | Castro Valley, CA | 1093960866 |
| Bay Area Endoscopy Center LLC | Ambulatory Surgical Clinic/Center | Castro Valley, CA | 1295142511 |
| Bay Area Health & Wellness Inc | General Practice Physician | Castro Valley, CA | 1184587289 |
| Bay Area Rehabilitation Medical Group | Physical Medicine & Rehabilitation Physician | Castro Valley, CA | 1891798203 |
| Bay Area Trauma and Acute Care Surgical Specialists | Surgery Physician | Castro Valley, CA | 1801750740 |
| Bay Imaging Consultants Medical Group Inc | Diagnostic Radiology Physician | Castro Valley, CA | 1598019085 |
| Bay Imaging Consultants Medical Group Inc | Diagnostic Radiology Physician | Castro Valley, CA | 1699921783 |
| Bay Valley Medical Group, Inc. | Pediatrics Physician | Castro Valley, CA | 1497760870 |
| Baywood Court | Skilled Nursing Facility | Castro Valley, CA | 1043489016 |
| Baywood Court Skilled Nursing Facility | Skilled Nursing Facility | Castro Valley, CA | 1699720862 |
| Baz Allergy, Asthma & Sinus Center, Inc. | Allergy Physician | Castro Valley, CA | 1568842417 |
| Ben TaLAC | Acupuncturist | Castro Valley, CA | 1457061152 |
| Benedikt KurzM.D. | Pediatrics Physician | Castro Valley, CA | 1720037633 |
Source: CMS NPPES Data Dissemination (June 2026).
