Shirley Yang, MD
NPI 1417586520 · Anesthesiology Physician · San Diego, CA
Enrolled with Medicare as Practitioner - Anesthesiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Shirley Yang, MD is a Anesthesiology Physician provider in San Diego, CA (NPI 1417586520).
Provider details
- NPI number
- 1417586520
- Entity type
- Individual
- Primary specialty
- Anesthesiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- A190609 (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
6 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
- 2020-04-02
- Last updated
- 2025-10-02
- Certified
- 2025-10-02
Frequently asked questions
- What is Shirley Yang's NPI number?
- Shirley Yang's National Provider Identifier (NPI) is 1417586520, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Shirley Yang's specialty?
- Shirley Yang is listed in the NPPES registry with a primary specialty of Anesthesiology Physician (Allopathic & Osteopathic Physicians).
- Where is Shirley Yang located?
- Shirley Yang's practice location on file with NPPES is 3626 Ruffin Rd, San Diego, CA 92123-1810.
- What is Shirley Yang's phone number?
- The practice phone number listed in the NPPES registry for Shirley Yang is (858) 565-9666.
- Does Shirley Yang accept Medicare?
- Shirley Yang is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Shirley Yang's NPI active?
- Yes — Shirley Yang's NPI (1417586520) is active in the NPPES registry as of the last update on 2025-10-02.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.