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Medical Diagnostic Services Inc

Diagnostic Radiology Physician in Waterford, MI · enumerated 2008 · authorized official Shams Siddiqui, President.

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

National Provider Identifier

1912169186

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Registry record

Entity type Organization (Type 2)
Legal business name Medical Diagnostic Services Inc
Parent organization Medical Diagnostic Services Inc
Practice address 4479 Pontiac Lake Rd, Suite 1d, Waterford, MI, 48328
Phone (248) 499-7618
Fax (248) 499-7644
Enumeration date Jun 30, 2008
Last updated in NPPES Jan 25, 2015

Taxonomy & classification

207RC0000X Cardiovascular Disease Physician Allopathic & Osteopathic Physicians Secondary
2085R0202X Diagnostic Radiology Physician Allopathic & Osteopathic Physicians Primary
2085U0001X Diagnostic Ultrasound Physician Allopathic & Osteopathic Physicians Secondary
335V00000X Portable X-ray and/or Other Portable Diagnostic Imaging Supplier Suppliers Secondary

Authorized official

Name Shams Siddiqui
Title President
Phone (847) 626-0800

Other identifiers

Identifier Type State Issuer
0F38038 Other MI BCBS PIN
0H01066 Other MI BLUE CROSS BLUE SHIELD PIN
1912169186 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

What is the NPI number for Medical Diagnostic Services Inc?
The NPI for Medical Diagnostic Services Inc is 1912169186, a Type 2 (organization) record in the CMS NPPES registry.
Who is the authorized official for Medical Diagnostic Services Inc?
NPPES lists Shams Siddiqui (President) as the authorized official for this organization.

Providers at this address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2015-01-25.