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

Greenbriar Emergency Physicians Medical Group, Inc

Organization Emergency Medicine Physician · NPI 1770940561

Greenbriar Emergency Physicians Medical Group, Inc is an Emergency Medicine Physician in Sebastopol, California. Licensed in California. Registered with an NPI since 2016.

Licensed in
CA
In the registry since
2016
What do these letters mean?
Inc — Incorporated
A form of business registration, not a clinical qualification.

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Practice location Address checks out

501 Petaluma Ave
Sebastopol, CA 95472-4215
Phone: (707) 823-8511
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Emergency Medicine Physician (primary) Taxonomy 207P00000X (CA)

Record details

NPI number1770940561
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Steven Maron — President · (925) 482-8249
NPI enumeratedJanuary 25, 2016
Last updated in NPPESJune 22, 2017
Mailing addressPo Box 3098, San Dimas, CA 91773-7098

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