Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dennis Keith Mcintyre, MD

Internal Medicine Physician in Enid, OK · enumerated 2005.

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

National Provider Identifier

1407840846

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Registry record

Entity type Individual (Type 1)

Name Dennis Keith Mcintyre

Credential MD

Sex Male

Practice address 721 W Broadway Ave Ste D, Enid, OK, 73701

Phone (580) 237-0322

Fax (580) 233-0402

Enumeration date Aug 31, 2005

Last updated in NPPES Aug 19, 2019

Taxonomy & licenses

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License 12284 (OK) Primary

MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

Other identifiers

Identifier	Type	State	Issuer
100100500D	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.

Read the full guide → Validate an NPI →

Frequently asked questions

What is the NPI number for Dennis Mcintyre?

The National Provider Identifier (NPI) for Dennis Mcintyre is 1407840846, a Type 1 (individual) record in the CMS NPPES registry.

Where does Dennis Mcintyre practice?

The practice location on file with NPPES is in Enid, OK. Providers can have multiple locations; NPPES lists the primary practice address.

Other providers at this practice address

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David Shepherd Internal Medicine Physician · Enid, OK NPI 1174529986

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2019-08-19.