Christina Flaherty Callahan, DC
Chiropractor · Campbell, CA
Christina Flaherty Callahan, DC is a chiropractor with a practice address in Campbell, California, and NPI 1649339474, issued on Dec 7, 2006. Check the license (California DC29490, as entered in NPPES) with the California board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Christina Flaherty Callahan
- Credential
- DC
- Primary taxonomy
- Chiropractor 111N00000X
- License number
- DC29490 CA
Self-reported in NPPES; status is on the state search - Practice location
- 201 E Hamilton Ave, Campbell, CA 95008
- Phone
- (408) 376-0900
- Enumerated
- Dec 7, 2006
- Record last updated
- Dec 5, 2008 (not updated in 18 years: call before relying on the address or phone)
- Fax
- (408) 376-0886
- Entity
- Type 1 · individual
Also registered at 201 E Hamilton Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Andrew Blacet, PTAPhysical Therapy Assistant1407325202
- Sarah Christiansen, PTPhysical Therapist1992160824
- Sandra Deryke, PTPhysical Therapist1821158247
- Sylvia Di Cello, PTPhysical Therapist1679824288
- Chelsea Fox, PT DPTPhysical Therapist1376011528
- Amy Hight, P.T.Physical Therapist1720059447
Verify Christina Flaherty Callahan in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license DC29490Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
58 chiropractor records list a practice address in Campbell
They are 58 of the 1,821 NPPES records with a practice address in Campbell, and 11,498 chiropractor records in California. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 58 in Campbell → All 11,498 in California → Every provider in Campbell →
Other chiropractor records in California
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- Michael Aaron, D.C.Belmont, CA1679630735
- Thao AaronCorona, CA1821553926
- Marianne Abate-Beavers, DCRocklin, CA1124139431
- Dilojan Abayaratna, D.C.Los Angeles, CA1659312957
- Jordan Abbass, DCLong Beach, CA1275106528
- David Abblett, DCNapa, CA1275529398
- Bridget Abbott, DCDanville, CA1790508547
- Nicholas Abboud, DCMoreno Valley, CA1851134365
Common questions
What is Christina Flaherty Callahan, DC's NPI number?
Christina Flaherty Callahan, DC's National Provider Identifier (NPI) is 1649339474, issued on Dec 7, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Christina Flaherty Callahan, DC located?
The NPPES record lists a practice address at 201 E Hamilton Ave, Campbell, CA, 95008. Phone: (408) 376-0900. Providers update this record themselves, so call before visiting.
How can I verify Christina Flaherty Callahan, DC's license?
NPPES lists California license number DC29490, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.