Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. John Christopher Henry, M.D.

Specialist in Frederick, MD · enumerated 2006.

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

National Provider Identifier

1013982784

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Registry record

Entity type Individual (Type 1)

Name Dr. John Christopher Henry

Credential M.D.

Sex Male

Practice address 174 Thomas Johnson Dr, Suite 204, Frederick, MD, 21702

Phone (301) 228-2943

Fax (301) 228-2945

Enumeration date Feb 17, 2006

Last updated in NPPES Nov 13, 2008

Taxonomy & licenses

174400000X Specialist Other Service Providers · License D0039970 (MD) 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
225281300	Medicaid	MD	—

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.

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Frequently asked questions

How do I verify John Henry's NPI record?

Cross-check NPI 1013982784 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1013982784 active?

Yes — as of the latest NPPES snapshot, NPI 1013982784 is active (record last updated 2008-11-13).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2008-11-13.