NPI Portal NPI Lookup & Verification

Mr. Gregory A Sharp, PA

Mr. Gregory A Sharp is a Physician Assistant provider (Physician Assistant) practicing in Mobile, AL, registered in the NPPES registry with NPI 1639179898 since 2005. The credential PA stands for Physician Assistant.

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NPI 1639179898
Entity type Individual (Type 1)
Name Mr. Gregory A Sharp
Credential PA
Sex Male
Practice address 580 PROVIDENCE PARK DR E FL 2, Mobile, AL, 36695
Phone 2516313570
Fax 2516313572
Enumeration date 2005-07-28
Last updated in NPPES 2021-04-01

Taxonomy & licenses

Taxonomy code Specialty Primary License State
363A00000X Physician Assistant Primary PA167 AL

PA — Physician Assistant: A licensed clinician who practices medicine in collaboration with physicians, trained in a graduate PA program. About the PA credential

Copy-ready billing details
Provider: Gregory Sharp, PA
NPI: 1639179898
Taxonomy: 363A00000X (Physician Assistant)
Address: 580 PROVIDENCE PARK DR E FL 2, Mobile, AL, 36695

Other providers at this practice address

NPI Name Type Specialty Location
1639163298 Cary Dunn Individual Dermatology Physician Mobile, AL
1013994011 Jessica Davis Individual Physician Assistant Mobile, AL
1770732166 Elizabeth Simpson Individual Physician Assistant Mobile, AL
1295172989 Erin Risco Individual Nurse Practitioner Mobile, AL
1164891990 Megan Harris Individual Physician Assistant Mobile, AL
1538621909 Dana Canfield Individual Surgical Physician Assistant Mobile, AL
1699303636 Monica Bravo Individual Dermatology Physician Mobile, AL
1962155408 Hannah Smith Individual Physician Assistant Mobile, AL

Verify this record

Cross-check NPI 1639179898 against the authoritative CMS record: view Mr. Gregory A Sharp on the official NPPES registry .

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 or validate an NPI number.

Frequently asked questions

How do I verify Gregory Sharp's NPI record?
Cross-check NPI 1639179898 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1639179898 active?
Yes — as of the latest NPPES snapshot, NPI 1639179898 is active (record last updated 2021-04-01).

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2021-04-01.