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Joan Hangarter, D.C.
NPI 1336302603 · Chiropractor · Novato, CA
Joan Hangarter, D.C. is a Chiropractor provider in Novato, CA (NPI 1336302603).
Provider details
- NPI number
- 1336302603
- Entity type
- Individual
- Primary specialty
- ChiropractorChiropractic Providers
- Credential
- D.C.
- Sex
- Female
- Sole proprietor
- Yes
- License
- 13551 (CA)
Specialties & taxonomies
Chiropractic Providers
Profile Score
Detailed profile(87/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
17 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
800 De Long Ave Ste 100
Novato, CA 94945-3252
Phone: (415) 883-0810
Street-level locationGet directions
Mailing address
Po Box 2527
Novato, CA 94948-2527
Registry dates
- Enumerated
- 2008-07-08
- Last updated
- 2008-07-08
Frequently asked questions
- What is Joan Hangarter's NPI number?
- Joan Hangarter's National Provider Identifier (NPI) is 1336302603, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Joan Hangarter's specialty?
- Joan Hangarter is listed in the NPPES registry with a primary specialty of Chiropractor (Chiropractic Providers).
- Where is Joan Hangarter located?
- Joan Hangarter's practice location on file with NPPES is 800 De Long Ave Ste 100, Novato, CA 94945-3252.
- What is Joan Hangarter's phone number?
- The practice phone number listed in the NPPES registry for Joan Hangarter is (415) 883-0810.
- Is Joan Hangarter's NPI active?
- Yes — Joan Hangarter's NPI (1336302603) is active in the NPPES registry as of the last update on 2008-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.