What is Christina Callahan's NPI number?

Christina Callahan's National Provider Identifier (NPI) is 1649339474, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Christina Callahan's specialty?

Christina Callahan is listed in the NPPES registry with a primary specialty of Chiropractor (Chiropractic Providers).

Where is Christina Callahan located?

Christina Callahan's practice location on file with NPPES is 201 E Hamilton Ave, Campbell, CA 95008-0206.

What is Christina Callahan's phone number?

The practice phone number listed in the NPPES registry for Christina Callahan is (408) 376-0900.

Is Christina Callahan's NPI active?

Yes — Christina Callahan's NPI (1649339474) is active in the NPPES registry as of the last update on 2008-12-05.

IndividualActive

Christina Callahan, DC

NPI 1649339474 · Chiropractor · Campbell, CA

Christina Callahan, DC is a Chiropractor provider in Campbell, CA (NPI 1649339474).

Provider details

NPI number: 1649339474
Entity type: Individual
Primary specialty: ChiropractorChiropractic Providers
Credential: DC
Sex: Female
Sole proprietor: Yes
License: DC29490 (CA)

Specialties & taxonomies

ChiropractorPrimary111N00000XLicense DC29490 (CA)
Chiropractic Providers

Profile Score

Detailed profile(90/100 index)

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

Registry tenure38% of score
19 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

201 E Hamilton Ave

Campbell, CA 95008-0206

Phone: (408) 376-0900

Fax: (408) 376-0886

Street-level locationGet directions

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Mailing address