Pinchieh Chiang, D.O.
NPI 1558646513 · Family Medicine Physician · San Francisco, CA
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Pinchieh Chiang, D.O. is a Family Medicine Physician provider in San Francisco, CA (NPI 1558646513).
Provider details
- NPI number
- 1558646513
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- D.O.
- Sex
- Female
- Sole proprietor
- No
- License
- OP61182013 (WA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
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
14 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
19 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 (18)
- 9700 N 91st St Ste A115Scottsdale, AZ 85258-5036Phone: (888) 803-3370Fax: (888) 803-3331
- 415 N Crescent Dr # 329Beverly Hills, CA 90210-4860Phone: (888) 803-3370Fax: (888) 803-3331
- 4610 S Ulster St Ste 150Denver, CO 80237-4326Phone: (888) 803-3370Fax: (888) 803-3331
- 2820 Ne 214th St Ste 801Aventura, FL 33180-1269Phone: (888) 803-3370
- 400 N Tampa St Fl 15Tampa, FL 33602-4730Phone: (888) 803-3370
- 21660 W Field PkwyDeer Park, IL 60010-7265Phone: (888) 803-3370Fax: (888) 803-3331
- 525 Route 73 N Ste 117Marlton, NJ 08053-3422Phone: (888) 803-3370
- 830 Morris Tpke Fl 4Short Hills, NJ 07078-2625Phone: (888) 803-3370
Registry dates
- Enumerated
- 2011-10-20
- Last updated
- 2026-03-16
- Certified
- 2026-03-16
Frequently asked questions
- What is Pinchieh Chiang's NPI number?
- Pinchieh Chiang's National Provider Identifier (NPI) is 1558646513, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Pinchieh Chiang's specialty?
- Pinchieh Chiang is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Pinchieh Chiang located?
- Pinchieh Chiang's practice location on file with NPPES is 333 1st St Ste a, San Francisco, CA 94105-2661.
- What is Pinchieh Chiang's phone number?
- The practice phone number listed in the NPPES registry for Pinchieh Chiang is (888) 803-3370.
- Does Pinchieh Chiang accept Medicare?
- Pinchieh Chiang is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Pinchieh Chiang's NPI active?
- Yes — Pinchieh Chiang's NPI (1558646513) is active in the NPPES registry as of the last update on 2026-03-16.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.