Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

D & M Medical Clinic, PC

Geriatric Medicine (Internal Medicine) Physician in Sun City, AZ · enumerated 2008 · authorized official Mashallah Moshrefzadeh, President.

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

National Provider Identifier

1417103599

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Registry record

Entity type Organization (Type 2)

Legal business name D & M Medical Clinic, PC

Practice address 10503 W Thunderbird Blvd Ste 202, Sun City, AZ, 85351

Phone (623) 876-0044

Fax (623) 815-8141

Enumeration date Aug 8, 2008

Last updated in NPPES Aug 12, 2008

Taxonomy & classification

207RG0300X Geriatric Medicine (Internal Medicine) Physician Allopathic & Osteopathic Physicians Primary

Authorized official

Name Mashallah Moshrefzadeh

Title President

Phone (623) 876-0044

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

How current is this record?

Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2008-08-12. Verify at npiregistry.cms.hhs.gov.

Where is D & M Medical Clinic, PC located?

The practice location on file with NPPES is in Sun City, AZ.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2008-08-12.