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Arthur Quasha, MD
NPI 1538248232 · Anesthesiology Physician · Greenbrae, CA
Arthur Quasha, MD is a Anesthesiology Physician provider in Greenbrae, CA (NPI 1538248232).
Provider details
- NPI number
- 1538248232
- Entity type
- Individual
- Primary specialty
- Anesthesiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- A26064 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
Detailed profile(90/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
505 Sir Francis Drake Blvd
Greenbrae, CA 94904
Phone: (415) 461-4400
Approximate (ZIP-level) locationGet directions
Mailing address
Po Box 527
Larkspur, CA 94977-0527
Registry dates
- Enumerated
- 2006-11-03
- Last updated
- 2018-05-31
Frequently asked questions
- What is Arthur Quasha's NPI number?
- Arthur Quasha's National Provider Identifier (NPI) is 1538248232, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Arthur Quasha's specialty?
- Arthur Quasha is listed in the NPPES registry with a primary specialty of Anesthesiology Physician (Allopathic & Osteopathic Physicians).
- Where is Arthur Quasha located?
- Arthur Quasha's practice location on file with NPPES is 505 Sir Francis Drake Blvd, Greenbrae, CA 94904.
- What is Arthur Quasha's phone number?
- The practice phone number listed in the NPPES registry for Arthur Quasha is (415) 461-4400.
- Is Arthur Quasha's NPI active?
- Yes — Arthur Quasha's NPI (1538248232) is active in the NPPES registry as of the last update on 2018-05-31.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.