Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Brent William Acker, MD

Gastroenterology Physician in Savannah, GA · enumerated 2011.

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

National Provider Identifier

1407147028

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Registry record

Entity type Individual (Type 1)

Name Dr. Brent William Acker

Credential MD

Sex Male

Practice address 1139 Lexington Ave, Savannah, GA, 31404

Phone (912) 303-4200

Fax (912) 790-2701

Enumeration date Apr 30, 2011

Last updated in NPPES Aug 17, 2022

Taxonomy & licenses

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License MD.33510 (AL) Secondary

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License 77511 (GA) Secondary

207RG0100X Gastroenterology Physician Allopathic & Osteopathic Physicians · License 77511 (GA) Primary

MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD 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.

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Frequently asked questions

How do I verify Brent Acker's NPI record?

Cross-check NPI 1407147028 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1407147028 active?

Yes, as of the latest NPPES snapshot, NPI 1407147028 is active (record last updated 2022-08-17).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-08-17.