Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Don A Frost, M.D.

Anesthesiology Physician in Little Rock, AR · enumerated 2005.

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

National Provider Identifier

1578559464

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)

Name Don A Frost

Credential M.D.

Sex Male

Practice address 500 S University Ave, Suite 505, Little Rock, AR, 72205

Phone (501) 664-4532

Fax (501) 663-4335

Enumeration date Sep 26, 2005

Last updated in NPPES Dec 4, 2007

Taxonomy & licenses

207L00000X Anesthesiology Physician Allopathic & Osteopathic Physicians · License E-0743 (AR) Primary

207LP2900X Pain Medicine (Anesthesiology) Physician Allopathic & Osteopathic Physicians · License E-0743 (AR) Secondary

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
02080002900	Other	AR	QUAL CHOICE (LRPM)
S01357	Other	AR	NOVASYS
71033532430	Other	AR	QUAL CHOICE
5M138	Other	AR	BLUE CROSS BLUE SHIELD

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 specialty is Don Frost?

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

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.

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-12-04.