City provider directory
Healthcare Providers in Clayton, CA
Active providers and organizations with a practice address in Clayton, California. Every profile includes the NPI number, specialty taxonomy, and address.
115
providers indexed
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Providers in Clayton
| NPI | Name | Type | Specialty | Location |
|---|---|---|---|---|
| 1407266158 | Alexander Sprague | Individual | Mental Health Counselor | Clayton, CA |
| 1356851869 | Alexandra Hom | Individual | Physician Assistant | Clayton, CA |
| 1235517905 | Alison Meyer | Individual | Occupational Therapist | Clayton, CA |
| 1932003282 | Amy Ciotola | Individual | Lactation Consultant (Registered Nurse) | Clayton, CA |
| 1548189293 | Andres Diaz | Individual | Massage Therapist | Clayton, CA |
| 1952568040 | Angel Awad | Individual | Dentist | Clayton, CA |
| 1477108819 | Angelo Gutierrez | Individual | Licensed Vocational Nurse | Clayton, CA |
| 1619141389 | Anna Sison | Individual | Dentist | Clayton, CA |
| 1649904046 | Ariana Esfahani | Individual | Behavior Technician | Clayton, CA |
| 1114390481 | Ashvinbhai Patel | Individual | Pharmacist | Clayton, CA |
| 1578086492 | Austin Brown | Individual | Dentist | Clayton, CA |
| 1215132477 | Barbara Roberts | Individual | Addiction (Substance Use Disorder) Counselor | Clayton, CA |
| 1588869853 | Bi Bett Corporation | Organization | Substance Abuse Rehabilitation Facility | Clayton, CA |
| 1235334673 | Bi-Bett | Organization | Community/Behavioral Health Agency | Clayton, CA |
| 1518395060 | Bonnie Slatkin | Individual | Dental Hygienist | Clayton, CA |
| 1528449931 | Brandon Woodard | Individual | Addiction (Substance Use Disorder) Counselor | Clayton, CA |
| 1710182977 | Carlos Padilla | Individual | Addiction (Substance Use Disorder) Counselor | Clayton, CA |
| 1700340163 | Cbs | Organization | Community/Behavioral Health Agency | Clayton, CA |
| 1881995785 | Chan-Cheong Lee | Individual | Pharmacist | Clayton, CA |
| 1518641638 | Charles Scalmanini | Individual | Addiction (Substance Use Disorder) Counselor | Clayton, CA |
| 1326563487 | Chris Murray | Individual | Addiction (Substance Use Disorder) Counselor | Clayton, CA |
| 1467576652 | Christina Mason | Individual | General Practice Dentistry | Clayton, CA |
| 1306309489 | Christine Mitry | Individual | Pharmacist | Clayton, CA |
| 1891497939 | Christopher Lloyd | Individual | Addiction (Substance Use Disorder) Counselor | Clayton, CA |
| 1972656718 | Clayton Valley Medical Group, Inc | Organization | Family Medicine Physician | Clayton, CA |
| 1720120819 | Clayton Valley Medical Group, Inc. | Organization | Non-Pharmacy Dispensing Site | Clayton, CA |
| 1629273891 | Cliff Mills | Individual | Addiction (Substance Use Disorder) Counselor | Clayton, CA |
| 1053290551 | Contra Costa County | Organization | Prison Health Clinic/Center | Clayton, CA |
| 1225879471 | Contra Costa County | Organization | Pharmacy | Clayton, CA |
| 1982981163 | Dana Nguyen | Individual | Pharmacist | Clayton, CA |
| 1831447259 | David P. Cartago DDS, Dental Office, Inc. | Organization | General Practice Dentistry | Clayton, CA |
| 1902714694 | David Repetto | Individual | Addiction (Substance Use Disorder) Counselor | Clayton, CA |
| 1063024701 | David Spellman-Zimmerman | Individual | Addiction (Substance Use Disorder) Counselor | Clayton, CA |
| 1265803456 | Denise Haverty | Individual | Addiction (Substance Use Disorder) Counselor | Clayton, CA |
| 1427196344 | Dennis Wasco | Individual | Marriage & Family Therapist | Clayton, CA |
| 1073217097 | Destiny Howard | Individual | Behavior Technician | Clayton, CA |
| 1649119744 | Dex Dare | Individual | Marriage & Family Therapist | Clayton, CA |
| 1225105505 | Diablo Valley Perfusion, Inc. | Organization | Other Specialist/Technologist | Clayton, CA |
| 1962548800 | Douglas Novotny | Individual | Clinical Psychologist | Clayton, CA |
| 1700314804 | Emily Roberts | Individual | Speech-Language Pathologist | Clayton, CA |
| 1518314129 | Erica Ashby | Individual | Clinical Social Worker | Clayton, CA |
| 1578379012 | Garrett Schwab | Individual | Addiction (Substance Use Disorder) Counselor | Clayton, CA |
| 1891726972 | Heather Lesieur | Individual | Physician Assistant | Clayton, CA |
| 1497676100 | Jacob Butler | Individual | Addiction (Substance Use Disorder) Counselor | Clayton, CA |
| 1912784695 | Jacob Lynch | Individual | Physical Therapist | Clayton, CA |
| 1306041553 | James Hall | Individual | Addiction (Substance Use Disorder) Counselor | Clayton, CA |
| 1669678330 | James Perry | Individual | Addiction (Substance Use Disorder) Counselor | Clayton, CA |
| 1346308798 | Jana Tomsky | Individual | Family Medicine Physician | Clayton, CA |
| 1235889650 | Jason Ament | Individual | Addiction (Substance Use Disorder) Counselor | Clayton, CA |
| 1366967259 | Jason Zelis | Individual | Addiction (Substance Use Disorder) Counselor | Clayton, CA |
Frequently asked questions
How many healthcare providers are in Clayton, CA?
The latest NPPES snapshot lists 115 active providers and organizations with a practice address in Clayton, California.
How do I look up a provider's NPI in Clayton?
Browse the list below or use the NPI search filtered to CA. Profiles show the NPI number, specialty, and practice address from NPPES.
Source: CMS NPPES (public data). Snapshot 2026-07-13.