NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Matthew Reeves Simmons

Anatomic Pathology & Clinical Pathology Physician in Atlanta, GA · enumerated 2008.

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

National Provider Identifier

1164683132

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Registry record

Entity type Individual (Type 1)
Name Dr. Matthew Reeves Simmons
Sex Male
Practice address 3300 Buckeye Rd Ste 178, Atlanta, GA, 30341
Enumeration date Jun 22, 2008
Last updated in NPPES Aug 14, 2025

Taxonomy & licenses

207ZP0102X Anatomic Pathology & Clinical Pathology Physician Allopathic & Osteopathic Physicians · License 69444 (GA) 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

What is the NPI number for Matthew Simmons?
The National Provider Identifier (NPI) for Matthew Simmons is 1164683132, a Type 1 (individual) record in the CMS NPPES registry.
Where does Matthew Simmons practice?
The practice location on file with NPPES is in Atlanta, GA. Providers can have multiple locations; NPPES lists the primary practice address.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-08-14.