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Joyce K Vaclav Do PC

Hospitalist Physician in Grosse Ile, MI · enumerated 2006 · authorized official Joyce Vaclav, Owner/Physician.

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

National Provider Identifier

1538101720

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Registry record

Entity type Organization (Type 2)
Legal business name Joyce K Vaclav Do PC
Practice address 25803 Dreschfield Ave, Grosse Ile, MI, 48138
Phone (440) 934-6135
Fax (440) 934-6147
Enumeration date Jun 12, 2006
Last updated in NPPES Jan 27, 2021

Taxonomy & classification

208M00000X Hospitalist Physician Allopathic & Osteopathic Physicians · License 5101009390 (MI) Primary

Authorized official

Name Joyce Vaclav
Title Owner/Physician
Phone (734) 558-8891

Other identifiers

Identifier Type State Issuer
00421 Other MI AETNA
4634734 Medicaid MI -
4634716 Medicaid MI -
1158211544 Other MI BCBS
1538101720 Medicaid MI -
DD5444 Other MI RAILROAD MEDICARE
440H203220 Other MI BCBS GROUP
E77788 Other MI HAP

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 the NPI number for Joyce K Vaclav Do PC?
The NPI for Joyce K Vaclav Do PC is 1538101720, a Type 2 (organization) record in the CMS NPPES registry.
Who is the authorized official for Joyce K Vaclav Do PC?
NPPES lists Joyce Vaclav (Owner/Physician) as the authorized official for this organization.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-01-27.