NPI Portal NPI Lookup & Verification

Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Edward A. Tashjian, M.D., P.C.

Specialist in Bloomfield Hills, MI · enumerated 2012 · authorized official Carmen Schartiger, Operations Manager.

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

National Provider Identifier

1164787768

Verified

See something wrong? Report a correction

Registry record

Entity type Organization (Type 2)
Legal business name Edward A. Tashjian, M.D., P.C.
Practice address 43700 Woodward Ave, Suite 201, Bloomfield Hills, MI, 48302
Fax (248) 332-3466
Enumeration date Jul 10, 2012
Last updated in NPPES Jul 10, 2012

Taxonomy & classification

174400000X Specialist Other Service Providers · License ET046315 (MI) Primary

Authorized official

Name Carmen Schartiger
Title Operations Manager

Other identifiers

Identifier Type State Issuer
1647283 Medicaid MI -
0632155 Other MI MEDICARE PTAN

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

What is the NPI number for Edward A. Tashjian, M.D., P.C.?
The NPI for Edward A. Tashjian, M.D., P.C. is 1164787768, a Type 2 (organization) record in the CMS NPPES registry.
Who is the authorized official for Edward A. Tashjian, M.D., P.C.?
NPPES lists Carmen Schartiger (Operations Manager) as the authorized official for this organization.

Providers at this address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2012-07-10.