Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.

Dr. Aimee C Chagnon, MD

Individual provider Pain Medicine (Psychiatry & Neurology) Physician · NPI 1548450448

Dr. Aimee C Chagnon, MD is a Neurology in Petaluma, California. Graduated from University of California, San Francisco School of Medicine in 1997, 29 years ago. Practices with Sonoma Pain Management, Inc, a 2-clinician group, accepts Medicare assignment and offers telehealth. Licensed in California.

Years since qualifying
29
Trained at
University of California, San Francisco School of Medicine
Licensed in
CA
In the registry since
2007
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

See every abbreviation used in this directory →

Practice location Address checks out

1456 Professional Dr Ste 402
Petaluma, CA 94954-6639
Phone: (707) 938-7951
Fax: (707) 938-7260
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Pain Medicine (Psychiatry & Neurology) Physician (primary) Taxonomy 2084P2900X · Licence A77824 (CA)

Record details

NPI number1548450448
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorYes
NPI enumeratedJuly 26, 2007
Last updated in NPPESJuly 8, 2022
Certification dateJuly 8, 2022

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyNEUROLOGY
Medical schoolUNIVERSITY OF CALIFORNIA, SAN FRANCISCO SCHOOL OF MEDICINE
Graduated 1997 (29 years in practice)
Group practice Sonoma Pain Management, Inc — 2 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services