Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Mildred A Ehrhart, DO

Hospitalist Physician in Rogers, AR · enumerated 2006.

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

National Provider Identifier

1134189137

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Registry record

Entity type Individual (Type 1)

Name Dr. Mildred A Ehrhart

Credential DO

Sex Female

Practice address 2710 Rife Medical Ln, Rogers, AR, 72758

Phone (479) 338-8000

Fax (479) 338-2383

Enumeration date Mar 24, 2006

Last updated in NPPES Sep 15, 2016

Taxonomy & licenses

207RH0002X Hospice and Palliative Medicine (Internal Medicine) Physician Allopathic & Osteopathic Physicians · License E-4440 (AR) Secondary

208M00000X Hospitalist Physician Allopathic & Osteopathic Physicians · License E-4440 (AR) Primary

DO · Doctor of Osteopathic Medicine: A fully licensed physician trained in osteopathic medical schools, with the same practice rights as an MD. About the DO credential

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

Is this the official NPI registry?

No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.

What specialty is Mildred Ehrhart?

Mildred Ehrhart is registered in NPPES with the primary taxonomy of Hospitalist Physician. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

Other providers at this practice address

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Bradley Umbarger Anesthesiology Physician · Rogers, AR NPI 1467411843 Steven Ceola Certified Registered Nurse Anesthetist · Rogers, AR NPI 1023078318 David Aiken Certified Registered Nurse Anesthetist · Rogers, AR NPI 1508826751 Monte Moore Certified Registered Nurse Anesthetist · Rogers, AR NPI 1245290873 Mercy Hospital Rogers General Acute Care Hospital · Rogers, AR NPI 1316902414 Robert Donnell Hospitalist Physician · Rogers, AR NPI 1306803655 Ralph Ritz Hospitalist Physician · Rogers, AR NPI 1346208030 Cynthia Wilson Hospitalist Physician · Rogers, AR NPI 1215985973

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2016-09-15.