DR. JOHN H ARMSTRONG (MD) – Infectious Disease Physician, NPI 1992701163

Infectious Disease Physician

DR. JOHN H ARMSTRONG (MD) is a healthcare provider. based in Winchester, Virginia. specializing in Infectious Disease Physician. They hold the professional credentials MD. They hold a License No. 0101029447 (VA). The NPI Number for DR. JOHN H ARMSTRONG (MD) is 1992701163

Main info

Male

Name

DR. JOHN H ARMSTRONG (MD)

NPI

1992701163

Phone

(540) 678-2800

Address

104 SELMA DR

Enumeration Date

22 June 2005

Last Update Date

8 July 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

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Provider Addresses for DR. JOHN H ARMSTRONG (MD)

104, Selma Drive, Winchester, Frederick County, Virginia, 22601, United States
WINCHESTER, VA 226013834
Phone: (540) 678-2800
Mailing address matches the actual address.

NPPES updates history

No NPPES updates recorded for this provider.

Prescription Activity

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Open Payments (CMS)

No Open Payments data available for this provider.

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Medicare Enrollment & Revalidation

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Educational use only—not medical, billing, or legal advice.

No Medicare enrollment or revalidation data available for this provider in our database.

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Medicare Utilization (FFS)

Source: CMS public data · Not endorsed by CMS · Beneficiary counts under 11 are suppressed in source data ·

Educational use only—not medical, billing, or legal advice.

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

Insurance plans in this area (ZIP 22601)

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Frequently asked questions

Can I verify DR. JOHN H ARMSTRONG (MD) with an NPI only?

You can start verification with NPI 1992701163 for DR. JOHN H ARMSTRONG (MD), then check state licensing separately.

Does the file indicate DR. JOHN H ARMSTRONG (MD) is practicing under active NPI?

Directory data currently reports DR. JOHN H ARMSTRONG (MD) as active.

What healthcare role does DR. JOHN H ARMSTRONG (MD) hold?

Scheduling teams often label DR. JOHN H ARMSTRONG (MD) under Infectious Disease Physician. Clinical services aligned with this taxonomy classification.

What address line appears for DR. JOHN H ARMSTRONG (MD)?

DR. JOHN H ARMSTRONG (MD)'s geographic hint is Winchester, Virginia in our summary view.

What does 'Individual Provider' mean on this profile?

Entity type tells you whether the number belongs to a person or an organization.