Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
NPIDirectory

MS. Nancy M. Walther, MA, MSW, LCSW, LCADC

Individual provider Mental Health Counselor · NPI 1972865962

MS. Nancy M. Walther, MA, MSW, LCSW, LCADC is a Clinical Social Worker in Upper Montclair, New Jersey. Qualified in 1998, 28 years ago. Practices as a sole proprietor, accepts Medicare assignment and offers telehealth. Licensed in New Jersey.

Years since qualifying
28
Licensed in
NJ
In the registry since
2012
What do these letters mean?
MA — Master of Arts
A graduate arts degree.
MSW — Master of Social Work
The graduate degree in social work.
LCSW — Licensed Clinical Social Worker
A social worker licensed to diagnose and treat mental health conditions independently.

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Practice location Address checks out

51 Uppr Montclair Plz
Upper Montclair, NJ 07043
Phone: (201) 704-6149
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Mental Health Counselor (primary) Taxonomy 101YM0800X · Licence 44SC05503800 (NJ)

Record details

NPI number1972865962
Entity typeIndividual (Type 1)
GenderFemale
Credentials MA , MSW , LCSW , LCADC
Sole proprietorYes
NPI enumeratedJune 14, 2012
Last updated in NPPESJuly 2, 2018

Medicare enrollment

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

Medicare specialtyCLINICAL SOCIAL WORKER
Medical schoolOTHER
Graduated 1998 (28 years in practice)
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services

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