Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

William A Harrison, MD, PC

Q: What type of organization is William A Harrison, MD, PC?

William A Harrison, MD, PC is registered in NPPES as a Gynecology Physician (its primary provider taxonomy).

Gynecology Physician in Albuquerque, NM · enumerated 2006 · authorized official Wendy Lewis, Office Manager.

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

National Provider Identifier

1518998541

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Registry record

Entity type Organization (Type 2)

Legal business name William A Harrison, MD, PC

Practice address 4705 Montgomery Blvd Ne, Suite 201, Albuquerque, NM, 87109

Phone (505) 888-0443

Fax (505) 205-1057

Enumeration date Jul 6, 2006

Last updated in NPPES Feb 5, 2008

Taxonomy & classification

207VG0400X Gynecology Physician Allopathic & Osteopathic Physicians · License NM79174 (NM) Primary

Authorized official

Name Wendy Lewis

Title Office Manager

Phone (505) 565-5512

Other identifiers

Identifier	Type	State	Issuer
P59294675	Other	NM	MULTI-PLAN PROV NUMBER
00011841	Medicaid	NM	-
NM001175	Other	NM	BCBS PROV NUMBER
843	Other	NM	LOVELACE HEALTH PLAN PROV

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 type of organization is William A Harrison, MD, PC?

William A Harrison, MD, PC is registered in NPPES as a Gynecology Physician (its primary provider taxonomy).

What is a Type 2 NPI?

A Type 2 NPI identifies an organization (group practice, hospital, pharmacy, lab), while Type 1 NPIs identify individual providers. Organizations bill under their Type 2 NPI.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2008-02-05.