Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mrs. Jana Davis Grier, CFNP

Family Nurse Practitioner in Columbiana, AL · enumerated 2011 · practices at Columbiana Clinic LLC.

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

National Provider Identifier

1285903112

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Registry record

Entity type Individual (Type 1)

Name Mrs. Jana Davis Grier

Credential CFNP

Sex Female

Practice address 22266 Highway 25, Columbiana, AL, 35051

Phone (205) 669-3138

Enumeration date Dec 21, 2011

Last updated in NPPES Mar 16, 2017

Taxonomy & licenses

363LF0000X Family Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 17691 (SC) Primary

Other identifiers

Identifier	Type	State	Issuer
NP1962	Medicaid	SC	-

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 Jana Grier's NPI record?

Cross-check NPI 1285903112 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1285903112 active?

Yes, as of the latest NPPES snapshot, NPI 1285903112 is active (record last updated 2017-03-16).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2017-03-16.