NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Gregory Taylor Ellison Jr., M.D.

Vascular Surgery Physician in Savannah, GA · enumerated 2012.

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

National Provider Identifier

1528326667

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)
Name Dr. Gregory Taylor Ellison Jr.
Credential M.D.
Sex Male
Practice address 4750 Waters Ave Ste 500, Savannah, GA, 31404
Phone (912) 354-8346
Enumeration date Apr 26, 2012
Last updated in NPPES Sep 13, 2022

Taxonomy & licenses

2086S0129X Vascular Surgery Physician Allopathic & Osteopathic Physicians · License 51428 (SC) Secondary
2086S0129X Vascular Surgery Physician Allopathic & Osteopathic Physicians · License 078538 (GA) Primary
MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

Other identifiers

Identifier Type State Issuer
GA2141 Medicaid SC -
003193042A Medicaid GA -

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

Is NPI 1528326667 active?
Yes, as of the latest NPPES snapshot, NPI 1528326667 is active (record last updated 2022-09-13).
How do I verify Gregory Ellison's NPI record?
Cross-check NPI 1528326667 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-09-13.