HealthcareDiscovery.AI / Doctors / California / Petaluma / Child & Adolescent Psychiatry

Child & Adolescent Psychiatry in Petaluma, California

Data updated monthly · Last refresh September 2026

5 Child & Adolescent Psychiatry providers practice in Petaluma. Listings are drawn from federal public records and are not endorsements.

Child & Adolescent Psychiatry providers in Petaluma

Listed alphabetically. Payment figures come from the federal Open Payments program, which requires drug and device companies to report what they pay physicians for consulting, speaking, meals, travel and royalties. A disclosed payment is a financial relationship, not evidence of wrongdoing, and many totals reflect a single meal. Figures cover calendar year 2025.

Dr. Kenneth Wulff, MD
Petaluma, CA · No drug or device payments recorded (2025) · Telehealth · (707) 559-3895
Dr. Margaret Grimley, M.D.
Petaluma, CA · No drug or device payments recorded (2025) · (707) 331-6872
Dr. Mario Mangiardi, MD
Petaluma, CA · No drug or device payments recorded (2025) · (707) 699-6100
Dr. Rebecca Timme, D.O.
Petaluma, CA · No drug or device payments recorded (2025) · (510) 317-1444
Dr. Susie Shin-calandrella, MD
Petaluma, CA · No drug or device payments recorded (2025) · (707) 806-9393

Common questions

How many Child & Adolescent Psychiatry providers are in Petaluma, California?

There are 5 Child & Adolescent Psychiatry providers with active NPI records practicing in Petaluma, according to federal NPPES data refreshed monthly.

Where does this data come from?

Provider records come from the federal NPPES registry and CMS Doctors and Clinicians files. Payment figures come from the CMS Open Payments program for calendar year 2025. The directory refreshes monthly.

All specialties in Petaluma Child & Adolescent Psychiatry across California

Try a city like Tucson, a zip like 85016, or a specialty like psychiatry. For a doctor by name, use the full search.
Sources: NPPES (CMS), Doctors and Clinicians national files, CMS Open Payments 2025. Updated monthly. Records are public federal data and are not verified credentials, licensure checks, or endorsements. This directory is informational and not medical advice. How we build this directory.