Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Richard L Harrison, MD

Neurological Surgery Physician in Green Bay, WI · enumerated 2006.

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

National Provider Identifier

1912935115

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)

Name Richard L Harrison

Credential MD

Sex Male

Practice address 2845 Greenbrier Rd, Green Bay, WI, 54311

Phone (920) 288-8350

Fax (920) 288-8355

Enumeration date Jun 28, 2006

Last updated in NPPES Apr 21, 2026

Taxonomy & licenses

207T00000X Neurological Surgery Physician Allopathic & Osteopathic Physicians · License 37332 (WI) 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
32184000	Medicaid	WI	-
104444032	Medicaid	MI	-
P00032942	Other	MI	RAILROAD
104386019	Medicaid	MI	-
104449496	Medicaid	MI	-
104584900	Medicaid	MI	-
140005931	Other	WI	RAILROAD
1402100751	Other	MI	BCBS

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 1912935115 active?

Yes, as of the latest NPPES snapshot, NPI 1912935115 is active (record last updated 2026-04-21).

How do I verify Richard Harrison's NPI record?

Cross-check NPI 1912935115 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 →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-04-21.