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

Andrew Joseph Merriman, MD

Individual provider Emergency Medicine Physician · NPI 1467846444

Andrew Joseph Merriman, MD is an Emergency Medicine in Santa Rosa, California. Graduated from Baylor College of Medicine in 2015, 11 years ago. Practices with Providence Medical Foundation, a 1,465-clinician group, works from 3 locations and accepts Medicare assignment. Licensed in California.

Years since qualifying
11
Trained at
Baylor College of Medicine
Licensed in
CA
In the registry since
2015
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

1165 Montgomery Dr
Santa Rosa, CA 95405-4801
Phone: (707) 525-5300
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (2)

  • 1005 Van Ness Ave, San Francisco, CA 94109-6913 — (415) 233-9901
  • 505 Parnassus Ave, San Francisco, CA 94143-2204 — (415) 353-1529

Specialties & licences

Emergency Medicine Physician (primary) Taxonomy 207P00000X · Licence A147107 (CA)

Record details

NPI number1467846444
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedMarch 26, 2015
Last updated in NPPESJuly 5, 2025
Certification dateJuly 5, 2025

Medicare enrollment

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

Medicare specialtyEMERGENCY MEDICINE
Medical schoolBAYLOR COLLEGE OF MEDICINE
Graduated 2015 (11 years in practice)
Group practice Providence Medical Foundation — 1465 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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