Amanda Chan, D.O.
NPI 1669746939 · Anesthesiology Physician · Fremont, CA
Enrolled with Medicare as Practitioner - Anesthesiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Amanda Chan, D.O. is a Anesthesiology Physician provider in Fremont, CA (NPI 1669746939).
Provider details
- NPI number
- 1669746939
- Entity type
- Individual
- Primary specialty
- Anesthesiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- D.O.
- Sex
- Female
- Sole proprietor
- Yes
- License
- 20A14507 (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
- 2012-03-02
- Last updated
- 2022-02-08
- Certified
- 2022-02-08
Frequently asked questions
- What is Amanda Chan's NPI number?
- Amanda Chan's National Provider Identifier (NPI) is 1669746939, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Amanda Chan's specialty?
- Amanda Chan is listed in the NPPES registry with a primary specialty of Anesthesiology Physician (Allopathic & Osteopathic Physicians).
- Where is Amanda Chan located?
- Amanda Chan's practice location on file with NPPES is 820 Wooded Hills Ct, Fremont, CA 94539-7246.
- What is Amanda Chan's phone number?
- The practice phone number listed in the NPPES registry for Amanda Chan is (510) 421-0338.
- Does Amanda Chan accept Medicare?
- Amanda Chan is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Amanda Chan's NPI active?
- Yes — Amanda Chan's NPI (1669746939) is active in the NPPES registry as of the last update on 2022-02-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.