Jason Yang, M.D., PH.D.
NPI 1013242361 · Anatomic Pathology & Clinical Pathology Physician · San Francisco, CA
Enrolled with Medicare as Order and Referring Only - Pathology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Jason Yang, M.D., PH.D. is a Anatomic Pathology & Clinical Pathology Physician provider in San Francisco, CA (NPI 1013242361).
Provider details
- NPI number
- 1013242361
- Entity type
- Individual
- Primary specialty
- Anatomic Pathology & Clinical Pathology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D., PH.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- G61727 (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
16 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
- 2009-10-05
- Last updated
- 2009-10-05
Frequently asked questions
- What is Jason Yang's NPI number?
- Jason Yang's National Provider Identifier (NPI) is 1013242361, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jason Yang's specialty?
- Jason Yang is listed in the NPPES registry with a primary specialty of Anatomic Pathology & Clinical Pathology Physician (Allopathic & Osteopathic Physicians).
- Where is Jason Yang located?
- Jason Yang's practice location on file with NPPES is 601 Van Ness Ave Apt 1028, San Francisco, CA 94102-3257.
- What is Jason Yang's phone number?
- The practice phone number listed in the NPPES registry for Jason Yang is (415) 345-8836.
- Does Jason Yang accept Medicare?
- Jason Yang is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Jason Yang's NPI active?
- Yes — Jason Yang's NPI (1013242361) is active in the NPPES registry as of the last update on 2009-10-05.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.