Yifang Qian, MD, PHD
NPI 1457475279 · Psychiatry Physician · San Francisco, CA
Enrolled with Medicare as Practitioner - Psychiatry · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Yifang Qian, MD, PHD is a Psychiatry Physician provider in San Francisco, CA (NPI 1457475279).
Provider details
- NPI number
- 1457475279
- Entity type
- Individual
- Primary specialty
- Psychiatry PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD, PHD
- Sex
- Female
- Sole proprietor
- No
- License
- A56393 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 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
- 2007-03-19
- Last updated
- 2012-12-10
Frequently asked questions
- What is Yifang Qian's NPI number?
- Yifang Qian's National Provider Identifier (NPI) is 1457475279, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Yifang Qian's specialty?
- Yifang Qian is listed in the NPPES registry with a primary specialty of Psychiatry Physician (Allopathic & Osteopathic Physicians).
- Where is Yifang Qian located?
- Yifang Qian's practice location on file with NPPES is 887 Potrero Ave, San Francisco, CA 94110-2869.
- What is Yifang Qian's phone number?
- The practice phone number listed in the NPPES registry for Yifang Qian is (415) 206-6391.
- Does Yifang Qian accept Medicare?
- Yifang Qian is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Yifang Qian's NPI active?
- Yes — Yifang Qian's NPI (1457475279) is active in the NPPES registry as of the last update on 2012-12-10.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.