NORTHWEST INTERNISTS LLC – Internal Medicine Physician, NPI 1770536724

NORTHWEST INTERNISTS LLC is a healthcare provider. based in Mc lean, Virginia. specializing in Internal Medicine Physician. The organization holds a License No. 0101038350 (VA). The NPI Number for NORTHWEST INTERNISTS LLC is 1770536724

Main info

Organization
Name
NORTHWEST INTERNISTS LLC
NPI
1770536724
Phone
(703) 356-2037
Address
PO BOX 487
Authorized Official
DR. THOMAS M MASTERSON DIRECTOR MD
Enumeration Date
19 May 2006
Last Update Date
7 November 2007
Data current as of
19 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology
Experience54
Completeness75
Years active:20State licenses:1Digital endpointsOther names

Provider Addresses for NORTHWEST INTERNISTS LLC

  • PO BOX 487

    MC LEAN, VA 221010487

    Phone: (703) 356-2037

    Fax: (703) 734-8987

    Type: Mailing

  • 1313 DOLLEY MADISON BLVD

    SUITE 302

    MC LEAN, VA 221013953

    Phone: (703) 356-2037

    Fax: (703) 734-8987

    Type: Location

NPPES updates history

No NPPES updates recorded for this provider.

Prescription Activity

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Open Payments (CMS)

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Medicare Enrollment & Revalidation

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Medicare Utilization (FFS)

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No Medicare fee-for-service utilization data available for this provider in our database.

Insurance plans in this area (ZIP 22101)

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Frequently asked questions

What identifier follows NORTHWEST INTERNISTS LLC across health systems?
The NPI 1770536724 uniquely identifies NORTHWEST INTERNISTS LLC in U.S. healthcare data.
Does the public listing show NORTHWEST INTERNISTS LLC as active?
NORTHWEST INTERNISTS LLC's NPI record reflects an active status in NPPES.
What type of care does NORTHWEST INTERNISTS LLC provide?
NORTHWEST INTERNISTS LLC's profile centers on Internal Medicine Physician. Clinical services aligned with this taxonomy classification.
Is NORTHWEST INTERNISTS LLC tied to Mc Lean, Virginia?
If you are local to Mc Lean, Virginia, NORTHWEST INTERNISTS LLC may be relevant to your search.
What is the difference between NPI and a medical license?
An NPI is a federal identifier; a medical license is issued by a state and governs where someone may practice.

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