IndividualActive
Paul Nguyen
NPI 1881337061 · Anesthesiology Physician · San Francisco, CA
Paul Nguyen is a Anesthesiology Physician provider in San Francisco, CA (NPI 1881337061).
Provider details
- NPI number
- 1881337061
- Entity type
- Individual
- Primary specialty
- Anesthesiology PhysicianAllopathic & Osteopathic Physicians
- Sex
- Male
- Sole proprietor
- No
- License
- A188719 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
Established profile(60/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
4 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
521 Parnassus Ave
San Francisco, CA 94143-2206
Phone: (415) 514-7952
Street-level locationGet directions
Mailing address
1457 7th Ave Unit 2
San Francisco, CA 94122-3702
Registry dates
- Enumerated
- 2022-04-15
- Last updated
- 2026-03-20
- Certified
- 2026-03-20
Frequently asked questions
- What is Paul Nguyen's NPI number?
- Paul Nguyen's National Provider Identifier (NPI) is 1881337061, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Paul Nguyen's specialty?
- Paul Nguyen is listed in the NPPES registry with a primary specialty of Anesthesiology Physician (Allopathic & Osteopathic Physicians).
- Where is Paul Nguyen located?
- Paul Nguyen's practice location on file with NPPES is 521 Parnassus Ave, San Francisco, CA 94143-2206.
- What is Paul Nguyen's phone number?
- The practice phone number listed in the NPPES registry for Paul Nguyen is (415) 514-7952.
- Is Paul Nguyen's NPI active?
- Yes — Paul Nguyen's NPI (1881337061) is active in the NPPES registry as of the last update on 2026-03-20.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.