Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Jeffrey Allen Summerhill, D.O.

Emergency Medicine Physician in Eureka Springs, AR · enumerated 2005.

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

National Provider Identifier

1922094432

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)

Name Dr. Jeffrey Allen Summerhill

Credential D.O.

Sex Male

Practice address 24 Norris St, Emergency Dept, Eureka Springs, AR, 72632

Phone (479) 253-7400

Enumeration date Sep 21, 2005

Last updated in NPPES Nov 26, 2012

Taxonomy & licenses

207P00000X Emergency Medicine Physician Allopathic & Osteopathic Physicians · License E3568 (AR) Primary

207Q00000X Family Medicine Physician Allopathic & Osteopathic Physicians · License E3568 (AR) Secondary

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

Other identifiers

Identifier	Type	State	Issuer
149414003	Medicaid	AR	-
P01071363	Other	AR	RRMCARE

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 Jeffrey Summerhill?

The National Provider Identifier (NPI) for Jeffrey Summerhill is 1922094432, a Type 1 (individual) record in the CMS NPPES registry.

Where does Jeffrey Summerhill practice?

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

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2012-11-26.