Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Douglas Shore & Sylvia Voelker Ptrs

Psychologist in Clinton Township, MI · enumerated 2008 · authorized official Sylvia Voelker, General Partner.

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

National Provider Identifier

1023280542

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Registry record

Entity type Organization (Type 2)

Legal business name Douglas Shore & Sylvia Voelker Ptrs

Practice address 34605 Harper Avenue, Clinton Township, MI, 48035

Phone (586) 791-6060

Fax (586) 781-8211

Enumeration date Mar 25, 2008

Last updated in NPPES Jul 29, 2008

Taxonomy & classification

103T00000X Psychologist Behavioral Health & Social Service Providers · License DS003925 (MI) Primary

103T00000X Psychologist Behavioral Health & Social Service Providers · License SV002816 (MI) Secondary

Authorized official

Name Sylvia Voelker

Title General Partner

Phone (586) 791-6060

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

Where is Douglas Shore & Sylvia Voelker Ptrs located?

The practice location on file with NPPES is in Clinton Township, MI.

How current is this record?

Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2008-07-29. Verify at npiregistry.cms.hhs.gov.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2008-07-29.