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MD Health PC

Chiropractor in Falls Church, VA · enumerated 2007 · authorized official Mark Den Hartog, Owner.

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

National Provider Identifier

1689853228

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Registry record

Entity type Organization (Type 2)
Legal business name MD Health PC
Other name <Unavail>
Practice address 5637 Columbia Pike, Falls Church, VA, 22041
Phone (703) 931-2255
Fax (703) 931-9817
Enumeration date Oct 31, 2007
Last updated in NPPES Oct 31, 2007

Taxonomy & classification

111N00000X Chiropractor Chiropractic Providers · License 0104556561 (VA) Primary

Authorized official

Name Mark Den Hartog
Title Owner
Phone (703) 931-2255

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

What is the NPI number for MD Health PC?
The NPI for MD Health PC is 1689853228, a Type 2 (organization) record in the CMS NPPES registry.
Who is the authorized official for MD Health PC?
NPPES lists Mark Den Hartog (Owner) as the authorized official for this organization.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-10-31.