Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
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Mary Clare Wisthoff, LAC, RN

Individual provider Registered Nurse · NPI 1639201643

Mary Clare Wisthoff, LAC, RN is a Registered Nurse in Silver Spring, Maryland. Practices as a sole proprietor. Licensed in Maryland and Virginia.

Licensed in
MD, VA
In the registry since
2007
Specialties on file
2
What do these letters mean?
LAC — Licensed Associate Counselor
A counsellor practising under supervision toward full licensure. In some states the same letters mean Licensed Acupuncturist.
RN — Registered Nurse
A licensed nurse who completed a nursing degree and passed the NCLEX-RN examination.

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Practice location Address checks out

8830 Cameron Ct Ste 501
Silver Spring, MD 20910-4114
Phone: (301) 565-2700
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Registered Nurse (primary) Taxonomy 163W00000X · Licence 0001096201 (VA)
Acupuncturist Taxonomy 171100000X · Licence U00346 (MD)

Record details

NPI number1639201643
Entity typeIndividual (Type 1)
GenderFemale
Credentials LAC , RN
Sole proprietorYes
NPI enumeratedMarch 12, 2007
Last updated in NPPESSeptember 11, 2025

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