Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Holmes Baker Marchman, MD

Physical Medicine & Rehabilitation Physician in Gainesville, GA · enumerated 2006.

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

National Provider Identifier

1720068190

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)

Name Holmes Baker Marchman

Credential MD

Sex Male

Practice address 655 Jesse Jewell Pkwy Se, Suite B, Gainesville, GA, 30501

Phone (770) 536-6300

Fax (770) 536-6006

Enumeration date Jan 20, 2006

Last updated in NPPES Mar 6, 2019

Taxonomy & licenses

208100000X Physical Medicine & Rehabilitation Physician Allopathic & Osteopathic Physicians · License 037021 (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
10045238	Other	GA	AMERIGROUP
250006460	Other	GA	RR MEDICARE-GRP # CC4177
340872	Other	GA	WELLCARE
000542462B	Medicaid	GA	-
4502072	Other	GA	AETNA
52451378	Other	GA	BCBS
2300300	Other	GA	UNITED HEALTHCARE
000542462D	Medicaid	GA	-
4783129	Other	GA	CIGNA

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 Holmes Marchman's NPI record?

Cross-check NPI 1720068190 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1720068190 active?

Yes, as of the latest NPPES snapshot, NPI 1720068190 is active (record last updated 2019-03-06).

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2019-03-06.