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Dr. Mark Jeffrey Davis, M.D.

Family Medicine Physician in North Potomac, MD · enumerated 2010.

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

National Provider Identifier

1740598804

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Registry record

Entity type Individual (Type 1)
Name Dr. Mark Jeffrey Davis
Credential M.D.
Sex Male
Practice address 10810 Darnestown Rd Ste 202, North Potomac, MD, 20878
Phone (301) 424-1780
Enumeration date Sep 22, 2010
Last updated in NPPES May 20, 2024

Taxonomy & licenses

207Q00000X Family Medicine Physician Allopathic & Osteopathic Physicians · License D40217 (MD) Primary
207Q00000X Family Medicine Physician Allopathic & Osteopathic Physicians · License A049949 (CA) 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

What is the NPI number for Mark Davis?
The National Provider Identifier (NPI) for Mark Davis is 1740598804, a Type 1 (individual) record in the CMS NPPES registry.
Where does Mark Davis practice?
The practice location on file with NPPES is in North Potomac, MD. Providers can have multiple locations; NPPES lists the primary practice address.

Other providers at this practice address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-05-20.