Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Pamela Jean Horn, M.D.

Public Health or Welfare Agency in Silver Spring, MD · enumerated 2006.

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

National Provider Identifier

1356419766

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Registry record

Entity type Individual (Type 1)

Name Pamela Jean Horn

Credential M.D.

Sex Female

Practice address Silver Spring, MD, 20903

Phone (301) 796-2280

Enumeration date Dec 1, 2006

Last updated in NPPES Jul 17, 2012

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

251K00000X Public Health or Welfare Agency Agencies · License D0067915 (MD) Primary

2084P0800X Psychiatry Physician Allopathic & Osteopathic Physicians · License D0067915 (MD) Secondary

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.

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Frequently asked questions

How do I verify Pamela Horn's NPI record?

Cross-check NPI 1356419766 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1356419766 active?

Yes, as of the latest NPPES snapshot, NPI 1356419766 is active (record last updated 2012-07-17).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2012-07-17.