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William C. Go, Jr., M.D., P.C.

Specialist in Johnstown, PA · enumerated 2006 · authorized official William Go, President.

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

National Provider Identifier

1891859070

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Registry record

Entity type Organization (Type 2)
Legal business name William C. Go, Jr., M.D., P.C.
Practice address 1425 Scalp Ave, Suite 21, Johnstown, PA, 15904
Phone (814) 254-4727
Fax (814) 254-4729
Enumeration date Dec 21, 2006
Last updated in NPPES Sep 22, 2009

Taxonomy & classification

174400000X Specialist Other Service Providers · License MD033934L (PA) Primary

Authorized official

Name William Go
Title President
Phone (814) 254-4727

Other identifiers

Identifier Type State Issuer
0006039900001 Medicaid PA -

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 C. Go, Jr., M.D., P.C.?
William C. Go, Jr., M.D., P.C. is registered in NPPES as a Specialist (its primary provider taxonomy).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2009-09-22.