What is Jan Corwin's NPI number?

Jan Corwin's National Provider Identifier (NPI) is 1366441974, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Jan Corwin's specialty?

Jan Corwin is listed in the NPPES registry with a primary specialty of Sports Physician Chiropractor (Chiropractic Providers).

Where is Jan Corwin located?

Jan Corwin's practice location on file with NPPES is 494 Hawthorne Ave, Oakland, CA 94609-3037.

What is Jan Corwin's phone number?

The practice phone number listed in the NPPES registry for Jan Corwin is (510) 654-8547.

Is Jan Corwin's NPI active?

Yes — Jan Corwin's NPI (1366441974) is active in the NPPES registry as of the last update on 2007-07-08.

IndividualActive

Jan Corwin, DC

NPI 1366441974 · Sports Physician Chiropractor · Oakland, CA

Jan Corwin, DC is a Sports Physician Chiropractor provider in Oakland, CA (NPI 1366441974).

Provider details

NPI number: 1366441974
Entity type: Individual
Primary specialty: Sports Physician ChiropractorChiropractic Providers
Credential: DC
Sex: Male
License: 11882 (CA)

Specialties & taxonomies

Sports Physician ChiropractorPrimary111NS0005XLicense 11882 (CA)
Chiropractic Providers

Profile Score

Detailed profile(91/100 index)

A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.

Registry tenure38% of score
20 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

494 Hawthorne Ave

Suite a

Oakland, CA 94609-3037

Phone: (510) 654-8547

Fax: (510) 654-9247

Street-level locationGet directions

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Mailing address