MARY CLARE WISTHOFF (L.AC., R.N.) – Registered Nurse, NPI 1639201643

MARY CLARE WISTHOFF (L.AC., R.N.) is a healthcare provider. based in Arlington, Virginia. specializing in Registered Nurse. They hold the professional credentials L.AC., R.N.. They hold a License No. 0001096201 (VA). The NPI Number for MARY CLARE WISTHOFF (L.AC., R.N.) is 1639201643

Main info

Female
Sole Proprietor
Name
MARY CLARE WISTHOFF (L.AC., R.N.)
NPI
1639201643
Phone
(703) 528-2641
Address
4755 1ST ST N
Enumeration Date
12 March 2007
Last Update Date
11 September 2025
Data current as of
19 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology
Experience66
Completeness85
Years active:19State licenses:2Digital endpointsOther names

Provider Addresses for MARY CLARE WISTHOFF (L.AC., R.N.)

  • 4755 1ST ST N

    ARLINGTON, VA 222032645

    Phone: (703) 528-2641

    Type: Mailing

  • 8830 CAMERON CT

    SUITE 501

    SILVER SPRING, MD 209104114

    Phone: (301) 565-2700

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

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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 22203)

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Reviews

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Frequently asked questions

Does MARY CLARE WISTHOFF (L.AC., R.N.) have a public NPI I can cite?
Public records show MARY CLARE WISTHOFF (L.AC., R.N.) under NPI 1639201643.
Should I treat MARY CLARE WISTHOFF (L.AC., R.N.) as an active provider?
Patients and plans typically see MARY CLARE WISTHOFF (L.AC., R.N.) as active in the national extract.
How should patients interpret MARY CLARE WISTHOFF (L.AC., R.N.)'s specialty?
The extract shows Registered Nurse for MARY CLARE WISTHOFF (L.AC., R.N.). Clinical services aligned with this taxonomy classification.
Is MARY CLARE WISTHOFF (L.AC., R.N.) tied to Arlington, Virginia?
If you are local to Arlington, Virginia, MARY CLARE WISTHOFF (L.AC., R.N.) may be relevant to your search.
Why is information missing for MARY CLARE WISTHOFF (L.AC., R.N.)?
Providers choose how much contact data to publish. Missing fields do not mean the profile is fake.

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