Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Daniel Joshua Deaton, MD

Family Medicine Physician in Hagerstown, MD · enumerated 2018 · practices at Medical Practices of Antietam LLC.

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

National Provider Identifier

1922504273

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Registry record

Entity type Individual (Type 1)

Name Daniel Joshua Deaton

Credential MD

Sex Male

Practice address 11110 Medical Campus Rd Ste 200, Hagerstown, MD, 21742

Phone (301) 714-4400

Enumeration date Apr 4, 2018

Last updated in NPPES Jul 12, 2021

Taxonomy & licenses

390200000X Student in an Organized Health Care Education/Training Program Student, Health Care Secondary

207Q00000X Family Medicine Physician Allopathic & Osteopathic Physicians · License D91823 (MD) Primary

MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD 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.

Read the full guide → Validate an NPI →

Frequently asked questions

Where does Daniel Deaton practice?

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

What is the NPI number for Daniel Deaton?

The National Provider Identifier (NPI) for Daniel Deaton is 1922504273, a Type 1 (individual) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-07-12.