Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Charles M Mendenhall, MD

Radiation Oncology Physician in Albany, GA · enumerated 2005.

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

National Provider Identifier

1639152085

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)

Name Dr. Charles M Mendenhall

Credential MD

Sex Male

Practice address 425 3rd Ave, Ste 50, Albany, GA, 31701

Phone (229) 883-0717

Fax (229) 312-2257

Enumeration date Nov 21, 2005

Last updated in NPPES Dec 14, 2007

Taxonomy & licenses

2085R0001X Radiation Oncology Physician Allopathic & Osteopathic Physicians · License 24842 (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
GRP754	Other	-	MEDICARE GROUP
122061	Other	-	PEACH STATE
341228	Other	-	WELLCARE
00266252A	Medicaid	GA	-
320000060	Other	-	RAILROAD MEDICARE
CL3407	Other	-	RAILROAD MEDICARE GROUP

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 1639152085 active?

Yes, as of the latest NPPES snapshot, NPI 1639152085 is active (record last updated 2007-12-14).

How do I verify Charles Mendenhall's NPI record?

Cross-check NPI 1639152085 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-12-14.