Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Walter Douglas Harrison, MD

Surgery Physician in Rocky Mount, NC · enumerated 2005.

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

National Provider Identifier

1144214883

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)

Name Walter Douglas Harrison

Credential MD

Sex Male

Practice address 250 Nash Medical Arts Mall, Suite A, Rocky Mount, NC, 27804

Phone (252) 937-0227

Fax (252) 937-3105

Enumeration date Sep 8, 2005

Last updated in NPPES Mar 30, 2015

Taxonomy & licenses

208600000X Surgery Physician Allopathic & Osteopathic Physicians · License 34343 (NC) Primary

2086S0129X Vascular Surgery Physician Allopathic & Osteopathic Physicians · License 34343 (NC) Secondary

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
10456	Other	NC	BCBSNC
42423	Other	NC	MEDCOST
6109936	Other	NC	CIGNA HEALTHCARE
20024902	Other	NC	RAILROAD MEDICARE
8940156	Medicaid	NC	-

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 1144214883 active?

Yes, as of the latest NPPES snapshot, NPI 1144214883 is active (record last updated 2015-03-30).

How do I verify Walter Harrison's NPI record?

Cross-check NPI 1144214883 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Other providers at this practice address

Browse all →

Charles Phillips Medical Physician Assistant · Rocky Mount, NC NPI 1538164298 Lisa Nelson-Robinson Surgery Physician · Rocky Mount, NC NPI 1649264599 Robert Hendrix Otolaryngology Physician · Rocky Mount, NC NPI 1851356695 Emily Williams Audiologist-Hearing Aid Fitter · Rocky Mount, NC NPI 1457662041

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2015-03-30.