Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Claude Franklin Harbarger, M.D.

Otolaryngology Physician in Jackson, MS · enumerated 2009.

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

National Provider Identifier

1154559672

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Registry record

Entity type Individual (Type 1)

Name Dr. Claude Franklin Harbarger

Credential M.D.

Sex Male

Practice address 2500 N State St, Jackson, MS, 39216

Phone (601) 815-3781

Fax (601) 984-5085

Enumeration date Jun 23, 2009

Last updated in NPPES Nov 17, 2016

Taxonomy & licenses

207Y00000X Otolaryngology Physician Allopathic & Osteopathic Physicians · License 003555 (GA) Secondary

207Y00000X Otolaryngology Physician Allopathic & Osteopathic Physicians · License 23716 (MS) 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
192437	Medicaid	AL	-
P01667065	Other	MS	RAILROAD MEDICARE
09700016	Medicaid	MS	-

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

What is the NPI number for Claude Harbarger?

The National Provider Identifier (NPI) for Claude Harbarger is 1154559672, a Type 1 (individual) record in the CMS NPPES registry.

Where does Claude Harbarger practice?

The practice location on file with NPPES is in Jackson, MS. Providers can have multiple locations; NPPES lists the primary practice address.

Other providers at this practice address

Browse all →

University Ophthalmology Associates Ophthalmology Physician · Jackson, MS NPI 1477556231 George Russell Orthopaedic Trauma Physician · Jackson, MS NPI 1629072509 Lori Reed Orthopaedic Foot and Ankle Surgery Physician · Jackson, MS NPI 1285639955 Brian Crabtree Psychiatric Pharmacist · Jackson, MS NPI 1770580961 Jack Lewin Anatomic Pathology Physician · Jackson, MS NPI 1033117445 Robin Christian Family Nurse Practitioner · Jackson, MS NPI 1245230887 John Bethea Anesthesiology Physician · Jackson, MS NPI 1568462141 Linda Brodell Ophthalmology Physician · Jackson, MS NPI 1043210321

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2016-11-17.