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Thomas Michael Callaghan, D.C.

Thomas Michael Callaghan is a Chiropractor provider (Chiropractor) practicing in Queensbury, NY, registered in the NPPES registry with NPI 1639246432 since 2006. The credential DC stands for Doctor of Chiropractic. Practices at Bell and Callaghan Chiropractors, PC (listed at the same practice address in NPPES).

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NPI 1639246432
Entity type Individual (Type 1)
Name Thomas Michael Callaghan
Credential D.C.
Sex Male
Practice address 357 RIDGE RD, Queensbury, NY, 12804
Phone 5187921691
Fax 5187921861
Enumeration date 2006-11-29
Last updated in NPPES 2007-07-08

Taxonomy & licenses

Taxonomy code Specialty Primary License State
111N00000X Chiropractor Primary 3896 NY

DC — Doctor of Chiropractic: A licensed chiropractor focusing on musculoskeletal and nervous system disorders. About the DC credential

Other identifiers

Identifier Type State Issuer
1048881 Other NY AMERICAN SPECIALITY HEALT
10031948 Other NY CDPHP
126122 Other NY ACN
X46511 Other NY EMPIRE
Copy-ready billing details
Provider: Thomas Callaghan, D.C.
NPI: 1639246432
Taxonomy: 111N00000X (Chiropractor)
Address: 357 RIDGE RD, Queensbury, NY, 12804

Other providers at this practice address

NPI Name Type Specialty Location
1114073822 Bell and Callaghan Chiropractors, PC Organization Chiropractor Queensbury, NY
1063240828 Steven Asti Individual Chiropractor Queensbury, NY

Verify this record

Cross-check NPI 1639246432 against the authoritative CMS record: view Thomas Michael Callaghan on the official NPPES registry .

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes — even if the provider moves or changes specialty. Read the full guide or validate an NPI number.

Frequently asked questions

What is the NPI number for Thomas Callaghan?
The National Provider Identifier (NPI) for Thomas Callaghan is 1639246432, a Type 1 (individual) record in the CMS NPPES registry.
Where does Thomas Callaghan practice?
The practice location on file with NPPES is in Queensbury, NY. Providers can have multiple locations; NPPES lists the primary practice address.

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2007-07-08.