Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Andrew James Calhoun, DMD

Endodontics in Jacksonville, FL · enumerated 2005.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1649251760

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Registry record

Entity type Individual (Type 1)

Name Dr. Andrew James Calhoun

Credential DMD

Sex Male

Practice address 7043 Southpoint Pkwy S, Suite A, Jacksonville, FL, 32216

Phone (904) 296-8884

Fax (904) 296-9582

Enumeration date Nov 7, 2005

Last updated in NPPES Mar 26, 2013

Taxonomy & licenses

1223E0200X Endodontics Dental Providers · License DN 16675 (FL) Primary

DMD · Doctor of Medicine in Dentistry: A licensed dentist; DMD and DDS are equivalent dental degrees. About the DMD credential

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 → Validate an NPI →

Frequently asked questions

How do I verify Andrew Calhoun's NPI record?

Cross-check NPI 1649251760 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1649251760 active?

Yes, as of the latest NPPES snapshot, NPI 1649251760 is active (record last updated 2013-03-26).

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2013-03-26.