Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mrs. Sherry D. Callahan, FNP

Family Nurse Practitioner in Corinth, MS · enumerated 2006.

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

National Provider Identifier

1669552642

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Registry record

Entity type Individual (Type 1)

Name Mrs. Sherry D. Callahan

Credential FNP

Sex Female

Practice address 508 Alcorn Dr, Corinth, MS, 38834

Phone (662) 396-4733

Fax (662) 396-4735

Enumeration date Oct 16, 2006

Last updated in NPPES Dec 5, 2016

Taxonomy & licenses

363LF0000X Family Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License A810104 (MS) Primary

FNP · Family Nurse Practitioner: A nurse practitioner certified in family practice across the lifespan. About the FNP 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

What is the NPI number for Sherry Callahan?

The National Provider Identifier (NPI) for Sherry Callahan is 1669552642, a Type 1 (individual) record in the CMS NPPES registry.

Where does Sherry Callahan practice?

The practice location on file with NPPES is in Corinth, MS. Providers can have multiple locations; NPPES lists the primary practice address.

Other providers at this practice address

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Sherrill B Stewart,Mdpc Plastic Surgery Physician · Corinth, MS NPI 1407029168 Boa Vida Hospital of Aberdeen, Ms, LLC Rural Health Clinic/Center · Corinth, MS NPI 1063076511

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2016-12-05.