Adrian Tsang, MD
NPI 1033782636 · Uveitis and Ocular Inflammatory Disease (Ophthalmology) Physician · San Francisco, CA
Adrian Tsang, MD is a Uveitis and Ocular Inflammatory Disease (Ophthalmology) Physician provider in San Francisco, CA (NPI 1033782636).
Provider details
- NPI number
- 1033782636
- Entity type
- Individual
- Primary specialty
- Uveitis and Ocular Inflammatory Disease (Ophthalmology) PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- Yes
- License
- 2055427 (CA)
Specialties & taxonomies
- Uveitis and Ocular Inflammatory Disease (Ophthalmology) PhysicianPrimary207WX0108XLicense 2055427 (CA)
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
5 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
Mailing address
Registry dates
- Enumerated
- 2021-07-21
- Last updated
- 2021-07-21
- Certified
- 2021-07-21
Frequently asked questions
- What is Adrian Tsang's NPI number?
- Adrian Tsang's National Provider Identifier (NPI) is 1033782636, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Adrian Tsang's specialty?
- Adrian Tsang is listed in the NPPES registry with a primary specialty of Uveitis and Ocular Inflammatory Disease (Ophthalmology) Physician (Allopathic & Osteopathic Physicians).
- Where is Adrian Tsang located?
- Adrian Tsang's practice location on file with NPPES is 490 Illinois St, San Francisco, CA 94158-2510.
- What is Adrian Tsang's phone number?
- The practice phone number listed in the NPPES registry for Adrian Tsang is (415) 514-0793.
- Is Adrian Tsang's NPI active?
- Yes — Adrian Tsang's NPI (1033782636) is active in the NPPES registry as of the last update on 2021-07-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.