NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Brittany Clark, CFNP

Family Nurse Practitioner in New Albany, MS · enumerated 2015 · practices at Family Clinic of New Albany.

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

National Provider Identifier

1578931655

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Registry record

Entity type Individual (Type 1)
Name Brittany Clark
Credential CFNP
Sex Female
Practice address New Albany, MS, 38652
Enumeration date Sep 8, 2015
Last updated in NPPES Jul 21, 2022

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

363LF0000X Family Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License R886803 (MS) Primary

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.

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Frequently asked questions

Is NPI 1578931655 active?
Yes, as of the latest NPPES snapshot, NPI 1578931655 is active (record last updated 2022-07-21).
How do I verify Brittany Clark's NPI record?
Cross-check NPI 1578931655 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-07-21.