Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Carey L. Barr, ACNP-BC

Acute Care Nurse Practitioner in Columbia, TN · enumerated 2005.

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

National Provider Identifier

1720070949

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Registry record

Entity type Individual (Type 1)

Name Carey L. Barr

Credential ACNP-BC

Sex Female

Practice address 1707 Grove St, Columbia, TN, 38401

Phone (931) 492-6128

Fax (931) 388-0105

Enumeration date Aug 16, 2005

Last updated in NPPES Sep 11, 2023

Taxonomy & licenses

363LA2100X Acute Care Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 101965 (TN) Primary

Other identifiers

Identifier	Type	State	Issuer
1510936	Medicaid	TN	-

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

Is NPI 1720070949 active?

Yes, as of the latest NPPES snapshot, NPI 1720070949 is active (record last updated 2023-09-11).

How do I verify Carey Barr's NPI record?

Cross-check NPI 1720070949 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Other providers at this practice address

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Gibran Naddy Internal Medicine Physician · Columbia, TN NPI 1962470567 Stephen Simmons Internal Medicine Physician · Columbia, TN NPI 1801993563 Amy Barnhill Family Nurse Practitioner · Columbia, TN NPI 1861770893

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-09-11.