Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Robert Mac Cowherd, MD/PHD

Family Medicine Physician in Heber Springs, AR · enumerated 2006 · practices at Arkansas Health Group.

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

National Provider Identifier

1912945528

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Registry record

Entity type Individual (Type 1)

Name Dr. Robert Mac Cowherd

Credential MD/PHD

Sex Male

Practice address 20 Baptist Health Dr, Heber Springs, AR, 72543

Phone (501) 362-0500

Fax (501) 362-0501

Enumeration date Jun 4, 2006

Last updated in NPPES Oct 24, 2016

Taxonomy & licenses

207Q00000X Family Medicine Physician Allopathic & Osteopathic Physicians · License E3104 (AR) 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
5M087	Other	AR	BCBS NUMBER
146104001	Medicaid	AR	-
7204399	Other	AR	AETNA NUMBER
9076374002	Other	AR	CIGNA NUMBER
731667341-72543-A003	Other	AR	TRICARE NUMBER
03110011900	Other	AR	QUALCHOICE NUMBER
P00091289	Other	AR	RAILROAD MEDICARE NUMBER

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 Robert Cowherd?

The National Provider Identifier (NPI) for Robert Cowherd is 1912945528, a Type 1 (individual) record in the CMS NPPES registry.

Where does Robert Cowherd practice?

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

Other providers at this practice address

Browse all →

Ryan Buffalo Family Medicine Physician · Heber Springs, AR NPI 1356330666 Kristy Cowherd Family Medicine Physician · Heber Springs, AR NPI 1326086323 Arkansas Health Group Family Medicine Physician · Heber Springs, AR NPI 1700337136

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2016-10-24.