Tianyi Zhang, MD
NPI 1326624230 · Anesthesiology Physician · San Francisco, CA
Enrolled with Medicare as Practitioner - Anesthesiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Tianyi Zhang, MD is a Anesthesiology Physician provider in San Francisco, CA (NPI 1326624230).
Provider details
- NPI number
- 1326624230
- Entity type
- Individual
- Primary specialty
- Anesthesiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Student, Health Care
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
83% 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)
- 2425 Geary BlvdSan Francisco, CA 94115-3358Phone: (415) 476-9035
Registry dates
- Enumerated
- 2021-03-22
- Last updated
- 2025-04-28
- Certified
- 2025-04-28
Frequently asked questions
- What is Tianyi Zhang's NPI number?
- Tianyi Zhang's National Provider Identifier (NPI) is 1326624230, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Tianyi Zhang's specialty?
- Tianyi Zhang is listed in the NPPES registry with a primary specialty of Anesthesiology Physician (Allopathic & Osteopathic Physicians).
- Where is Tianyi Zhang located?
- Tianyi Zhang's practice location on file with NPPES is 521 Parnassus Ave Fl 4, San Francisco, CA 94143-2206.
- What is Tianyi Zhang's phone number?
- The practice phone number listed in the NPPES registry for Tianyi Zhang is (415) 476-9035.
- Does Tianyi Zhang accept Medicare?
- Tianyi Zhang is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Tianyi Zhang's NPI active?
- Yes — Tianyi Zhang's NPI (1326624230) is active in the NPPES registry as of the last update on 2025-04-28.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.