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Susan Au-Yang, D.C.
NPI 1073704045 · Chiropractor · Mill Valley, CA
Susan Au-Yang, D.C. is a Chiropractor provider in Mill Valley, CA (NPI 1073704045).
Provider details
- NPI number
- 1073704045
- Entity type
- Individual
- Primary specialty
- ChiropractorChiropractic Providers
- Credential
- D.C.
- Sex
- Female
- Sole proprietor
- Yes
- License
- 162470 (CA)
Specialties & taxonomies
Chiropractic Providers
Profile Score
Detailed profile(89/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
18 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
437 Lovell Ave
Mill Valley, CA 94941-1053
Phone: (415) 898-2266
Street-level locationGet directions
Mailing address
Po Box 1813
Mill Valley, CA 94942-1813
Registry dates
- Enumerated
- 2007-08-06
- Last updated
- 2011-12-09
Frequently asked questions
- What is Susan Au-Yang's NPI number?
- Susan Au-Yang's National Provider Identifier (NPI) is 1073704045, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Susan Au-Yang's specialty?
- Susan Au-Yang is listed in the NPPES registry with a primary specialty of Chiropractor (Chiropractic Providers).
- Where is Susan Au-Yang located?
- Susan Au-Yang's practice location on file with NPPES is 437 Lovell Ave, Mill Valley, CA 94941-1053.
- What is Susan Au-Yang's phone number?
- The practice phone number listed in the NPPES registry for Susan Au-Yang is (415) 898-2266.
- Is Susan Au-Yang's NPI active?
- Yes — Susan Au-Yang's NPI (1073704045) is active in the NPPES registry as of the last update on 2011-12-09.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.