Chia-Hua Chan, DC
NPI 1689337834 · Chiropractor · San Anselmo, CA
Enrolled with Medicare as Practitioner - Chiropractic · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Chia-Hua Chan, DC is a Chiropractor provider in San Anselmo, CA (NPI 1689337834).
Provider details
- NPI number
- 1689337834
- Entity type
- Individual
- Primary specialty
- ChiropractorChiropractic Providers
- Credential
- DC
- Sex
- Female
- Sole proprietor
- No
- License
- 36104 (CA)
Specialties & taxonomies
Chiropractic Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
4 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
2 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 (1)
- 3909 Stevenson Blvd Ste DFremont, CA 94538-2301Phone: (510) 585-3824
Registry dates
- Enumerated
- 2021-10-14
- Last updated
- 2026-05-04
- Certified
- 2026-05-04
Frequently asked questions
- What is Chia-Hua Chan's NPI number?
- Chia-Hua Chan's National Provider Identifier (NPI) is 1689337834, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Chia-Hua Chan's specialty?
- Chia-Hua Chan is listed in the NPPES registry with a primary specialty of Chiropractor (Chiropractic Providers).
- Where is Chia-Hua Chan located?
- Chia-Hua Chan's practice location on file with NPPES is 412 Red Hill Ave Ste 11, San Anselmo, CA 94960-2469.
- What is Chia-Hua Chan's phone number?
- The practice phone number listed in the NPPES registry for Chia-Hua Chan is (415) 444-6965.
- Does Chia-Hua Chan accept Medicare?
- Chia-Hua Chan is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Chia-Hua Chan's NPI active?
- Yes — Chia-Hua Chan's NPI (1689337834) is active in the NPPES registry as of the last update on 2026-05-04.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.