Sophia Wong, MD
NPI 1336347202 · Internal Medicine Physician · San Francisco, CA
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Sophia Wong, MD is a Internal Medicine Physician provider in San Francisco, CA (NPI 1336347202).
Provider details
- NPI number
- 1336347202
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- Yes
- License
- A93141 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
18 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
- 2007-07-03
- Last updated
- 2007-07-08
Frequently asked questions
- What is Sophia Wong's NPI number?
- Sophia Wong's National Provider Identifier (NPI) is 1336347202, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Sophia Wong's specialty?
- Sophia Wong is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Sophia Wong located?
- Sophia Wong's practice location on file with NPPES is 995 Potrero Ave, San Francisco, CA 94110-2859.
- What is Sophia Wong's phone number?
- The practice phone number listed in the NPPES registry for Sophia Wong is (415) 476-4082.
- Does Sophia Wong accept Medicare?
- Sophia Wong is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Sophia Wong's NPI active?
- Yes — Sophia Wong's NPI (1336347202) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.