DIANA HAGER M.D.
NPI 1821427816
Family Medicine in Blanchard, OK

Q: What is Diana Hager M.D.'s NPI number?

The NPI number for Diana Hager M.D. is 1821427816. It was assigned to this organization in the NPPES registry on November 11, 2013.

Q: What is Diana Hager M.D.'s specialty?

The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.

Q: When was this NPI record last updated?

The NPPES record for Diana Hager M.D. was last updated on November 11, 2013. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.

Active since November 11, 2013

1301 N COUNCIL AVE, SUITE B, BLANCHARD, OK 73010(405) 485-8100(405) 485-8104 Get Directions Write a Review

NPPES record last updated: November 11, 2013. Verified against the NPPES registry weekly; last sync: October 04, 2026.

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About Diana Hager M.d. NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

DIANA HAGER M.D. (NPI 1821427816) is a healthcare organization registered as a family medicine in Blanchard, Oklahoma and active in the NPI registry since November 2013. The organization lists Diana Lynn Hager, Physician/provider, as its authorized official.

NPPES Registry Identity

NPI1821427816

Entity TypeOrganization

Primary Taxonomy207Q00000X

Legal Business NameDIANA HAGER M.D.

Location Address1301 N COUNCIL AVE, SUITE BBlanchard, OK 73010-8041

Mailing AddressPo Box 1730Blanchard, OK 73010-1730 · (405) 485-8100 · Fax (405) 485-8104

Phone(405) 485-8100

Fax(405) 485-8104

Organization SubpartNo

Authorized OfficialDiana Lynn HagerPhysician/provider · (405) 485-8100

Enumeration DateNovember 11, 2013

✔ NPI 1821427816 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyFamily MedicineAllopathic & Osteopathic Physicians

Taxonomy Code207Q00000X

License✔ Licensed in OK · 18136

Definition

Family Medicine is the medical specialty which is concerned with the total health care of the individual and the family. It is the specialty in breadth which integrates the biological, clinical, and behavioral sciences. The scope of family medicine is not limited by age, sex, organ system, or disease entity.

1301 N COUNCIL AVE, Blanchard, OK 73010

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Other Identifiers 1

Medicare UPING06622OK

Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X SINGLE SPECIALTY GROUP

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Diana Hager M.D.'s NPI number?

The NPI number for Diana Hager M.D. is 1821427816. It was assigned to this organization in the NPPES registry on November 11, 2013.

Where is Diana Hager M.D. located?

Diana Hager M.D. is located at 1301 N Council Ave Suite B, Blanchard, OK 73010. The listed phone number is (405) 485-8100.

What is Diana Hager M.D.'s specialty?

The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.

When was this NPI record last updated?

The NPPES record for Diana Hager M.D. was last updated on November 11, 2013. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.