Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Theodore J Ruza Do PC

Psychiatry Physician in West Bloomfield, MI · enumerated 2007 · authorized official Theodore Ruza, Owner.

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

National Provider Identifier

1033323449

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Registry record

Entity type Organization (Type 2)

Legal business name Theodore J Ruza Do PC

Practice address 7001 Orchard Lake Rd, Suite 424, West Bloomfield, MI, 48322

Phone (248) 626-4600

Fax (248) 626-3988

Enumeration date May 9, 2007

Last updated in NPPES Sep 11, 2025

Taxonomy & classification

103TP0016X Prescribing (Medical) Psychologist Behavioral Health & Social Service Providers · License TR009905 (MI) Secondary

2084P0800X Psychiatry Physician Allopathic & Osteopathic Physicians · License TR009905 (MI) Primary

Authorized official

Name Theodore Ruza

Title Owner

Phone (248) 626-4600

Other identifiers

Identifier	Type	State	Issuer
5631523	Other	MI	BCBS ID NUMBER
2805977	Medicaid	MI	-

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

How current is this record?

Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2025-09-11. Verify at npiregistry.cms.hhs.gov.

Where is Theodore J Ruza Do PC located?

The practice location on file with NPPES is in West Bloomfield, MI.

Providers at this address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-09-11.