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Frederick County Health Department

Q: What is the NPI number for Frederick County Health Department?

The NPI for Frederick County Health Department is 1639447402, a Type 2 (organization) record in the CMS NPPES registry.

Public Health or Welfare Agency in Frederick, MD · enumerated 2011 · authorized official Barbara Brookmyer, Health Officer.

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

National Provider Identifier

1639447402

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Registry record

Entity type Organization (Type 2)

Legal business name Frederick County Health Department

Practice address 350 Montevue Ln, Frederick, MD, 21702

Phone (301) 600-1029

Fax (301) 600-3111

Enumeration date Dec 8, 2011

Last updated in NPPES Apr 19, 2019

Taxonomy & classification

251K00000X Public Health or Welfare Agency Agencies Primary

Authorized official

Name Barbara Brookmyer

Title Health Officer

Phone (301) 600-2509

Other identifiers

Identifier	Type	State	Issuer
420983400	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.

Read the full guide → Validate an NPI →

Frequently asked questions

What is the NPI number for Frederick County Health Department?

The NPI for Frederick County Health Department is 1639447402, a Type 2 (organization) record in the CMS NPPES registry.

Who is the authorized official for Frederick County Health Department?

NPPES lists Barbara Brookmyer (Health Officer) as the authorized official for this organization.

Providers at this address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2019-04-19.