Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Harry M Barnes III, MD

Hematology & Oncology Physician in Montgomery, AL · enumerated 2006 · practices at Montgomery Cancer Center, LLC.

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

National Provider Identifier

1356395214

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Registry record

Entity type Individual (Type 1)

Name Harry M Barnes III

Credential MD

Sex Male

Practice address 4145 Carmichael Road, Montgomery, AL, 36106

Phone (334) 273-7000

Fax (334) 273-2228

Enumeration date May 22, 2006

Last updated in NPPES Jul 19, 2023

Taxonomy & licenses

207RX0202X Medical Oncology Physician Allopathic & Osteopathic Physicians · License 7847 (AL) Secondary

207RH0003X Hematology & Oncology Physician Allopathic & Osteopathic Physicians · License 7847 (AL) 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
000026441	Medicaid	AL	-
009935514	Medicaid	AL	-
00993551	Medicaid	AL	-

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

How do I verify Harry Barnes's NPI record?

Cross-check NPI 1356395214 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1356395214 active?

Yes, as of the latest NPPES snapshot, NPI 1356395214 is active (record last updated 2023-07-19).

Other providers at this practice address

Browse all →

Karlene Boozer Nurse Practitioner · Montgomery, AL NPI 1417902917 Kristi Springer Nurse Practitioner · Montgomery, AL NPI 1306891817 Donna Turner Nurse Practitioner · Montgomery, AL NPI 1851346365 Heather Moreland Nurse Practitioner · Montgomery, AL NPI 1598710006 Montgomery Cancer Center, LLC Hematology & Oncology Physician · Montgomery, AL NPI 1427092220 Sandria Warren Primary Care Nurse Practitioner · Montgomery, AL NPI 1841215084 Ashley Mann Family Nurse Practitioner · Montgomery, AL NPI 1962931410

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-07-19.