Tianyu Tang, MD
NPI 1295317949 · Emergency Medicine Physician · San Francisco, CA
Enrolled with Medicare as Practitioner - Emergency Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Tianyu Tang, MD is a Emergency Medicine Physician provider in San Francisco, CA (NPI 1295317949).
Provider details
- NPI number
- 1295317949
- Entity type
- Individual
- Primary specialty
- Emergency Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- A194922 (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
5 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
2 documented practice locations
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
Additional practice locations (1)
- 1001 Potrero AveSan Francisco, CA 94110-3518Phone: (628) 206-8000
Registry dates
- Enumerated
- 2021-04-22
- Last updated
- 2025-10-06
- Certified
- 2025-10-06
Frequently asked questions
- What is Tianyu Tang's NPI number?
- Tianyu Tang's National Provider Identifier (NPI) is 1295317949, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Tianyu Tang's specialty?
- Tianyu Tang is listed in the NPPES registry with a primary specialty of Emergency Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Tianyu Tang located?
- Tianyu Tang's practice location on file with NPPES is 505 Parnassus Ave Rm M24, San Francisco, CA 94143-2204.
- What is Tianyu Tang's phone number?
- The practice phone number listed in the NPPES registry for Tianyu Tang is (415) 353-1529.
- Does Tianyu Tang accept Medicare?
- Tianyu Tang is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Tianyu Tang's NPI active?
- Yes — Tianyu Tang's NPI (1295317949) is active in the NPPES registry as of the last update on 2025-10-06.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.