Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Cynthia A Norman MD Inc

Family Medicine Physician in Duncan, OK · enumerated 2010 · authorized official Cynthia Norman, Physician/Owner.

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

National Provider Identifier

1437450848

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Registry record

Entity type Organization (Type 2)

Legal business name Cynthia A Norman MD Inc

Practice address 1315 Jackie Rd, Duncan, OK, 73533

Phone (580) 252-3466

Fax (580) 252-8265

Enumeration date Nov 16, 2010

Last updated in NPPES Nov 16, 2010

Taxonomy & classification

207Q00000X Family Medicine Physician Allopathic & Osteopathic Physicians · License 10956 (OK) Primary

Authorized official

Name Cynthia Norman

Title Physician/Owner

Phone (580) 252-3466

Other identifiers

Identifier	Type	State	Issuer
100170910A	Medicaid	OK	-

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

Where is Cynthia A Norman MD Inc located?

The practice location on file with NPPES is in Duncan, OK.

How current is this record?

Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2010-11-16. Verify at npiregistry.cms.hhs.gov.

Providers at this address

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Cynthia Norman Family Medicine Physician · Duncan, OK NPI 1942289939

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2010-11-16.