Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
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MS. Nancy C Markoe, MSW, LICSW, LCSW-C

Individual provider Clinical Social Worker · NPI 1548453715

MS. Nancy C Markoe, MSW, LICSW, LCSW-C is a Clinical Social Worker in Bethesda, Maryland. Qualified in 2006, 20 years ago. Practices with Washington Health Institute, an 18-clinician group and accepts Medicare assignment. Licensed in District of Columbia and Maryland.

Years since qualifying
20
Licensed in
DC, MD
In the registry since
2007
Specialties on file
2
What do these letters mean?
MSW — Master of Social Work
The graduate degree in social work.
LICSW — Licensed Independent Clinical Social Worker
The title some states use for an independently practising clinical social worker.

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Practice location Address checks out

4833 Bethesda Ave Ste 204
Bethesda, MD 20814-5244
Phone: (202) 494-6840
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Clinical Social Worker (primary) Taxonomy 1041C0700X · Licence 13035 (MD)
Clinical Social Worker Taxonomy 1041C0700X · Licence LC50077933 (DC)

Record details

NPI number1548453715
Entity typeIndividual (Type 1)
GenderFemale
Credentials MSW , LICSW , LCSW-C
Sole proprietorYes
NPI enumeratedAugust 21, 2007
Last updated in NPPESAugust 21, 2007

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyCLINICAL SOCIAL WORKER
Medical schoolOTHER
Graduated 2006 (20 years in practice)
Group practice Washington Health Institute — 18 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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