Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Donald Mark Arms, MD

Orthopaedic Surgery Physician in Hartford, KY · enumerated 2006.

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

National Provider Identifier

1548233661

Verified

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Registry record

Entity type Individual (Type 1)

Name Donald Mark Arms

Credential MD

Sex Male

Practice address 1215 Old Main St, Hartford, KY, 42347

Phone (270) 730-5344

Enumeration date Feb 9, 2006

Last updated in NPPES May 26, 2021

Taxonomy & licenses

207X00000X Orthopaedic Surgery Physician Allopathic & Osteopathic Physicians · License 45504 (KY) 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
3384004	Medicaid	TN	-
3812480	Medicaid	TN	-

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

Is NPI 1548233661 active?

Yes, as of the latest NPPES snapshot, NPI 1548233661 is active (record last updated 2021-05-26).

How do I verify Donald Arms's NPI record?

Cross-check NPI 1548233661 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-05-26.