Ashley Quan, MD
NPI 1699050278 · Anesthesiology Physician · San Francisco, CA
Enrolled with Medicare as Practitioner - Anesthesiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Ashley Quan, MD is a Anesthesiology Physician provider in San Francisco, CA (NPI 1699050278).
Provider details
- NPI number
- 1699050278
- Entity type
- Individual
- Primary specialty
- Anesthesiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- A123139 (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
14 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
- 2011-10-14
- Last updated
- 2021-12-17
Frequently asked questions
- What is Ashley Quan's NPI number?
- Ashley Quan's National Provider Identifier (NPI) is 1699050278, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Ashley Quan's specialty?
- Ashley Quan is listed in the NPPES registry with a primary specialty of Anesthesiology Physician (Allopathic & Osteopathic Physicians).
- Where is Ashley Quan located?
- Ashley Quan's practice location on file with NPPES is 2333 Buchanan St, San Francisco, CA 94115-1925.
- What is Ashley Quan's phone number?
- The practice phone number listed in the NPPES registry for Ashley Quan is (415) 600-2077.
- Does Ashley Quan accept Medicare?
- Ashley Quan is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Ashley Quan's NPI active?
- Yes — Ashley Quan's NPI (1699050278) is active in the NPPES registry as of the last update on 2021-12-17.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.