4,519 NPI-registered providers practice in Hayward, California. Pick another city in the rail, or open the full search to filter by specialty and credential.
| Provider | Specialty | Location | NPI |
|---|---|---|---|
| 369 Transportation LLC | Non-emergency Medical Transport (VAN) | Hayward, CA | 1033927652 |
| A. G. Liu Dental Corporation | Dental Clinic/Center | Hayward, CA | 1912314493 |
| A. Gerson Schreiber |
| Psychiatry Physician |
| Hayward, CA |
| 1871645671 |
| A. K. Hothi Dental Inc | Dental Clinic/Center | Hayward, CA | 1174275663 |
| Aanchal Sekhon | General Practice Dentistry | Hayward, CA | 1003223215 |
| Aaron ChandlerMPA, RADT I | Counselor | Hayward, CA | 1265992622 |
| Aaron PesslM.D. | Emergency Medicine Physician | Hayward, CA | 1063425072 |
| Abayomi JonesM.D. | Family Medicine Physician | Hayward, CA | 1073782520 |
| Abhishek Ranjan DDS a Professional Corp | Dental Clinic/Center | Hayward, CA | 1770262636 |
| Abigail Smith | Counselor | Hayward, CA | 1700359288 |
| Abigail StoneLMFT | Marriage & Family Therapist | Hayward, CA | 1134351547 |
| Abode Services | Case Management Agency | Hayward, CA | 1215378864 |
| Abode Services | Counselor | Hayward, CA | 1679274476 |
| Above and Beyond Rcfe Inc. | Home Health Agency | Hayward, CA | 1538023742 |
| Abubakr AsadullaM.D. | Internal Medicine Physician | Hayward, CA | 1881772648 |
| Acquire Home Health | Home Health Agency | Hayward, CA | 1861015240 |
| Active Life Physical Therapy, Inc. | Physical Therapist | Hayward, CA | 1154376820 |
| Adam Diaz | Marriage & Family Therapist | Hayward, CA | 1528763117 |
| Adam EldhshouryRPH | Pharmacist | Hayward, CA | 1437628294 |
| Adam RegelmannMD, PHD | Internal Medicine Physician | Hayward, CA | 1528264686 |
| Adekunle IgeASW | Mental Health Counselor | Hayward, CA | 1093089435 |
| Adonis Necesito | Physical Therapy Assistant | Hayward, CA | 1336537265 |
| Adrian Karlos AalaPHARMD, RPH | Pharmacist | Hayward, CA | 1023955499 |
| Adrianna Gluck | Clinical Social Worker | Hayward, CA | 1831493576 |
| Adrienne KanePA | Physician Assistant | Hayward, CA | 1720225766 |
| Adrienne KernanRN PHN | Registered Nurse | Hayward, CA | 1558544858 |
| Advanced Integrated Medical Group | Internal Medicine Physician | Hayward, CA | 1134263817 |
| Advanced Multi Specialty Medical Group | General Practice Physician | Hayward, CA | 1538281621 |
| Advanta Care Home Health Services, Inc. | Home Health Agency | Hayward, CA | 1689172223 |
| Advanta Dental Care | Dentist | Hayward, CA | 1124234406 |
| Advent Care Inc | Community Based Hospice Care Agency | Hayward, CA | 1598148421 |
| Advocates for Access, Inc. | Dental Clinic/Center | Hayward, CA | 1770751398 |
| Affi Ekerenduh | Pharmacist | Hayward, CA | 1669660601 |
| Affinity Hospice Care, Inc. | Community Based Hospice Care Agency | Hayward, CA | 1700405453 |
| Afshin BidgolDMD | General Practice Dentistry | Hayward, CA | 1467643312 |
| Agatha Suk | Acupuncturist | Hayward, CA | 1215474226 |
| Ahmed AlkoraishiMD | Colon & Rectal Surgery Physician | Hayward, CA | 1609954478 |
| Aian MendozaMSW | Social Worker | Hayward, CA | 1265266985 |
| Aic Health Care, Inc. | Intellectual Disabilities Intermediate Care Facility | Hayward, CA | 1528415957 |
| Aic Health Care, Inc. | Intellectual Disabilities Intermediate Care Facility | Hayward, CA | 1821579152 |
| Aida LiMD | Internal Medicine Physician | Hayward, CA | 1972681716 |
| Aileen Alvarez | Pharmacist | Hayward, CA | 1477953206 |
| Aires Batayola | Registered Nurse | Hayward, CA | 1295117034 |
| Aj Home Health LLC | Home Health Agency | Hayward, CA | 1558830836 |
| Ajah Awuma | Behavior Analyst | Hayward, CA | 1134782659 |
| Ajay MathurDDS | Dentist | Hayward, CA | 1104495936 |
| Akashdeep Singh | Pharmacist | Hayward, CA | 1225960172 |
| Alaleh ZadmehrD.D.S. | General Practice Dentistry | Hayward, CA | 1699925396 |
| Alameda County | Community/Behavioral Health Agency | Hayward, CA | 1669504288 |
| Alameda County | Community/Behavioral Health Agency | Hayward, CA | 1710252978 |
| Alameda County | Community/Behavioral Health Agency | Hayward, CA | 1780716381 |
| Alameda County Office of Education | Local Education Agency (LEA) | Hayward, CA | 1073661377 |
| Alameda County Public Health | Public Health or Welfare Agency | Hayward, CA | 1033467022 |
| Alameda County Public Health Nursing | Public Health or Welfare Agency | Hayward, CA | 1003171828 |
| Alameda Family Services | Community/Behavioral Health Agency | Hayward, CA | 1750673430 |
| Alameda Health System | Federally Qualified Health Center (FQHC) | Hayward, CA | 1023219821 |
| Alameda Health System | Federally Qualified Health Center (FQHC) | Hayward, CA | 1033241633 |
| Alameda Health System | Federally Qualified Health Center (FQHC) | Hayward, CA | 1114128915 |
| Alameda Health System | Federally Qualified Health Center (FQHC) | Hayward, CA | 1306047196 |
| Alameda Health System | Specialist | Hayward, CA | 1508317264 |
| Alan DOPHARM D | Pharmacist | Hayward, CA | 1124629498 |
| Albania AlegriaLMFT | Marriage & Family Therapist | Hayward, CA | 1114206190 |
| Albert RetodoM.D. | Physical Medicine & Rehabilitation Physician | Hayward, CA | 1831200831 |
| Alecia Maio | Physical Therapy Assistant | Hayward, CA | 1407679533 |
| Alejandra ManaliliLCSW | Clinical Social Worker | Hayward, CA | 1720613557 |
| Alejandra Quintero | Behavior Technician | Hayward, CA | 1689216632 |
| Alethea ZarateSUDRC | Addiction (Substance Use Disorder) Counselor | Hayward, CA | 1679369631 |
| Alex Kwok | Behavior Technician | Hayward, CA | 1932740768 |
| Alexa Health Care Services LLC | Home Health Agency | Hayward, CA | 1699542134 |
| Alexa LomongsodNP | Family Nurse Practitioner | Hayward, CA | 1730738733 |
| Alexander CarpenterATC | Athletic Trainer | Hayward, CA | 1194517847 |
| Alexander Jimenez | Behavior Technician | Hayward, CA | 1649993890 |
| Alexandra FontanillaNP | Pediatric Nurse Practitioner | Hayward, CA | 1710536628 |
| Alexandrea Evans | Student in an Organized Health Care Education/Training Program | Hayward, CA | 1851756845 |
| Alexis Hardy | Licensed Vocational Nurse | Hayward, CA | 1316823172 |
| Alfonso NavarreteD.D.S. | Orthodontics and Dentofacial Orthopedics Dentistry | Hayward, CA | 1124220447 |
| Alfreda Daniels-StewartMFT | Marriage & Family Therapist | Hayward, CA | 1205924370 |
| Ali ZadehDDS | Dental Anesthesiology | Hayward, CA | 1700030384 |
| Ali Zadeh DDS Inc | Dental Clinic/Center | Hayward, CA | 1336619519 |
| Alice Shiu | Speech-Language Pathologist | Hayward, CA | 1447964689 |
| Alicia GonzalezRBT | Behavior Technician | Hayward, CA | 1023583838 |
| Alisa CurryPT DPT GTC GCS | Physical Therapist | Hayward, CA | 1861913733 |
| Alison CookDPM, MS | Podiatrist | Hayward, CA | 1518964360 |
| Alison LaneyN.P. | Nurse Practitioner | Hayward, CA | 1669526810 |
| Alison LarkinLCSW | Mental Health Counselor | Hayward, CA | 1033416383 |
| Alison WillisCNM, NP | Midwife | Hayward, CA | 1689920944 |
| Alka Raisinghani | Physical Therapist | Hayward, CA | 1013453398 |
| All Aboard Medical Transport | Non-emergency Medical Transport (VAN) | Hayward, CA | 1346406931 |
| All Hope Hospice LLC | Community Based Hospice Care Agency | Hayward, CA | 1598390429 |
| All in One Transportation and Interpretation Inc. | Private Vehicle | Hayward, CA | 1285335687 |
| All in One Transportation and Interpretation Inc. | Private Vehicle | Hayward, CA | 1598123416 |
| Allan Bruno | Physical Therapy Assistant | Hayward, CA | 1568850246 |
| Allen ChiuMD | Internal Medicine Physician | Hayward, CA | 1316025166 |
| Alliance Medical Transport LLC | Non-emergency Medical Transport (VAN) | Hayward, CA | 1336423037 |
| Alliance Mobility LLC | Non-emergency Medical Transport (VAN) | Hayward, CA | 1487581328 |
| Allison Kendrick | Marriage & Family Therapist | Hayward, CA | 1801343132 |
| Ally SilvaMSW | Clinical Social Worker | Hayward, CA | 1134672934 |
| Alma Ibarra | Marriage & Family Therapist | Hayward, CA | 1083097257 |
| Aloha Health Care Inc | Home Health Agency | Hayward, CA | 1235895426 |
| Altruistic Dental Smiles | Dental Clinic/Center | Hayward, CA | 1205444288 |
Source: CMS NPPES Data Dissemination (June 2026).
