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THEODORE J RUZA DO PC
NPI 1033323449
Psychiatry & Neurology - Psychiatry in West Bloomfield, MI

Active since May 09, 2007
7001 ORCHARD LAKE RD, SUITE 424, WEST BLOOMFIELD, MI 48322(248) 626-4600(248) 626-3988 Get Directions Write a Review

NPPES record last updated: September 11, 2025. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Sep 11, 2025, Aug 22, 2020 (2 updates tracked since 2020).

About Theodore J Ruza Do Pc NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

THEODORE J RUZA DO PC (NPI 1033323449) is a healthcare organization registered as a psychiatry in West Bloomfield, Michigan and active in the NPI registry since May 2007. The organization lists Theodore J Ruza, Owner, as its authorized official.

NPPES Registry Identity

NPI1033323449
Entity TypeOrganization
Primary Taxonomy2084P0800X
Legal Business NameTHEODORE J RUZA DO PC
Location Address7001 ORCHARD LAKE RD, SUITE 424West Bloomfield, MI 48322-3604
Mailing Address7001 Orchard Lake Rd, Suite 424West Bloomfield, MI 48322-3604 · (248) 626-4600 · Fax (248) 626-3988
Phone(248) 626-4600
Fax(248) 626-3988
Organization SubpartNo
Authorized OfficialTheodore J RuzaOwner · (248) 626-4600
Enumeration DateMay 9, 2007
Last NPPES UpdateSeptember 11, 20252 updates tracked since enumeration
✔ NPI 1033323449 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyPsychiatry & Neurology · PsychiatryAllopathic & Osteopathic Physicians
Taxonomy Code2084P0800X
License✔ Licensed in MI · TR009905
Definition
A Psychiatrist specializes in the prevention, diagnosis, and treatment of mental disorders, emotional disorders, psychotic disorders, mood disorders, anxiety disorders, substance-related disorders, sexual and gender identity disorders and adjustment disorders. Biologic, psychological, and social components of illnesses are explored and understood in treatment of the whole person. Tools used may include diagnostic laboratory tests, prescribed medications, evaluation and treatment of psychological and interpersonal problems with individuals and families, and intervention for coping with stress, crises, and other problems.
Also ListedPsychologist · Prescribing (Medical)Taxonomy 103TP0016X · License TR009905 (MI)
7001 ORCHARD LAKE RD, West Bloomfield, MI 48322
Open in Google Maps ↗

Other Identifiers 2

Other5631523MI · Bcbs Id Number
Medicaid2805977MI

Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X MULTIPLE SINGLE SPECIALTY GROUP

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Blue Care Network of Michigan, Blue Cross Blue Shield of Michigan Mutual Insurance Company.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Theodore J Ruza Do Pc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

2

Medicare enrollment records show 2 clinicians reassign Medicare billing to Theodore J Ruza Do PC, which bills Medicare for the services they deliver. Of these, 1 practice at this address and 2 within 10 miles. They are listed nearest first.

Clinicians, nearest first (2)

Darcy Paisley, FNP
Nurse Practitioner
NPI 1134851074
7001 ORCHARD LAKE RD STE 330
West Bloomfield, MI 48322
(248) 862-2995
✔ PECOS✔ Accepts MedicareSame address
Theodore Ruza, DO PC
Psychiatry
NPI 1346392735
7100 BERRYHILL ST
West Bloomfield, MI 48322
(248) 847-0070
✔ PECOS✔ Accepts Medicare4.0 mi

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Theodore J Ruza Do PC's NPI number?

The NPI number for Theodore J Ruza Do PC is 1033323449. It was assigned to this organization in the NPPES registry on May 9, 2007.

Where is Theodore J Ruza Do PC located?

Theodore J Ruza Do PC is located at 7001 Orchard Lake Rd Suite 424, West Bloomfield, MI 48322. The listed phone number is (248) 626-4600.

What is Theodore J Ruza Do PC's specialty?

The primary specialty registered for this NPI is Psychiatry & Neurology, specializing in Psychiatry, with taxonomy code 2084P0800X.

Is Theodore J Ruza Do PC enrolled in Medicare?

Yes. Theodore J Ruza Do PC is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Theodore J Ruza Do PC?

According to the CMS Revalidation Reassignment List (October 2026 release), 2 clinicians reassign their Medicare billing to Theodore J Ruza Do PC, in Nurse Practitioner and Psychiatry. A reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for the clinician's services. Of these, 1 practice at this address and 2 within 10 miles. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

What insurance does Theodore J Ruza Do PC accept?

Health plans from Blue Care Network of Michigan and Blue Cross Blue Shield of Michigan Mutual Insurance Company list Theodore J Ruza Do PC as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Theodore J Ruza Do PC was last updated on September 11, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.