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Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Ms. Leigh Ann Montgomery, PHARMACIST

Pharmacist in Corinth, MS · enumerated 2011 · practices at Walgreen Co.

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

National Provider Identifier

1639456924

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Registry record

Entity type Individual (Type 1)
Name Ms. Leigh Ann Montgomery
Credential PHARMACIST
Sex Female
Practice address 2026 Highway 72 E, Corinth, MS, 38834
Phone (662) 287-4066
Fax (662) 287-5783
Enumeration date Nov 15, 2011
Last updated in NPPES Nov 15, 2011

Taxonomy & licenses

183500000X Pharmacist Pharmacy Service Providers · License T-8730 (MS) Primary

Other identifiers

Identifier Type State Issuer
T-8730 Other MS PHARMACIST LISC NUMBER

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

What is the NPI number for Leigh Montgomery?
The National Provider Identifier (NPI) for Leigh Montgomery is 1639456924, a Type 1 (individual) record in the CMS NPPES registry.
Where does Leigh Montgomery 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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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2011-11-15.