Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Robert P Holcomb, M.D.

Surgery Physician in Marietta, GA · enumerated 2006.

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

National Provider Identifier

1790742807

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Registry record

Entity type Individual (Type 1)

Name Robert P Holcomb

Credential M.D.

Sex Male

Practice address 590 Nancy St Nw, Marietta, GA, 30060

Phone (770) 423-0395

Fax (770) 499-0352

Enumeration date May 1, 2006

Last updated in NPPES Dec 3, 2019

Taxonomy & licenses

208600000X Surgery Physician Allopathic & Osteopathic Physicians · License 30096 (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
52053447-001	Other	GA	BC/BS ID
020045985	Other	GA	RAILROAD MEDICARE ID
4137550	Other	GA	AETNA PPO ID
00461161A	Medicaid	GA	-
776018	Other	GA	AETNA HMO ID

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

Where does Robert Holcomb practice?

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

What is the NPI number for Robert Holcomb?

The National Provider Identifier (NPI) for Robert Holcomb is 1790742807, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2019-12-03.