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Frank Choy, MD
NPI 1487604450 · Anesthesiology Physician · San Francisco, CA
Frank Choy, MD is a Anesthesiology Physician provider in San Francisco, CA (NPI 1487604450).
Provider details
- NPI number
- 1487604450
- Entity type
- Individual
- Primary specialty
- Anesthesiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- G52520 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
Detailed profile(91/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
20 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
900 Hyde St
San Francisco, CA 94109-4806
Phone: (415) 353-6000
Street-level locationGet directions
Mailing address
Po Box 101253
Pasadena, CA 91189-0005
Registry dates
- Enumerated
- 2006-05-11
- Last updated
- 2012-10-12
Frequently asked questions
- What is Frank Choy's NPI number?
- Frank Choy's National Provider Identifier (NPI) is 1487604450, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Frank Choy's specialty?
- Frank Choy is listed in the NPPES registry with a primary specialty of Anesthesiology Physician (Allopathic & Osteopathic Physicians).
- Where is Frank Choy located?
- Frank Choy's practice location on file with NPPES is 900 Hyde St, San Francisco, CA 94109-4806.
- What is Frank Choy's phone number?
- The practice phone number listed in the NPPES registry for Frank Choy is (415) 353-6000.
- Is Frank Choy's NPI active?
- Yes — Frank Choy's NPI (1487604450) is active in the NPPES registry as of the last update on 2012-10-12.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.