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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.

107 providers indexed

Browse Clayton by specialty

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
1871410027 Alina Weigelt Individual Family Nurse Practitioner Clayton, CA
1235517905 Alison Meyer Individual Occupational 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
1225879471 Contra Costa County Organization Pharmacy Clayton, CA
1053290551 Contra Costa County Organization Prison Health Clinic/Center Clayton, CA
1982981163 Dana Nguyen Individual Pharmacist Clayton, CA
1831447259 David P. Cartago DDS, Dental Office, Inc. Organization General Practice Dentistry 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
1578379012 Garrett Schwab Individual Addiction (Substance Use Disorder) Counselor Clayton, CA
1891726972 Heather Lesieur Individual Physician Assistant 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
1497476972 Jennifer Ezero Individual Registered Nurse Clayton, CA
1700690765 Jennifer Mellin Individual Marriage & Family Therapist Clayton, CA
1508688409 Jesus Hernandez Individual Addiction (Substance Use Disorder) Counselor Clayton, CA
1164378188 Joseph Emerson Individual Addiction (Substance Use Disorder) Counselor Clayton, CA

Frequently asked questions

How many healthcare providers are in Clayton, CA?
The latest NPPES snapshot lists 107 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.