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William G Self Jr MD PC

Ophthalmologic Surgery Clinic/Center in Westminster, CO · enumerated 2005 · authorized official James Montgomery, Owner/Physician.

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

National Provider Identifier

1922005610

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Registry record

Entity type Organization (Type 2)
Legal business name William G Self Jr MD PC
Practice address 8403 Bryant St, Westminster, CO, 80031
Fax (303) 426-8708
Enumeration date Jul 7, 2005
Last updated in NPPES Jul 21, 2022

Taxonomy & classification

261QS0132X Ophthalmologic Surgery Clinic/Center Ambulatory Health Care Facilities Primary

Authorized official

Name James Montgomery
Title Owner/Physician

Other identifiers

Identifier Type State Issuer
37801 Other - BLUE CROSS/BLUE SHIELD
84078518A000 Other - TRICARE
04510095 Medicaid CO -
490000213 Other - RAILROAD MEDICARE
8163314 Other - AETNA PPO
0971086 Other - AETNA HMO

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

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.
What type of organization is William G Self Jr MD PC?
William G Self Jr MD PC is registered in NPPES as a Ophthalmologic Surgery Clinic/Center (its primary provider taxonomy).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-07-21.