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

MS. Nan Brown, MSW

Individual provider Clinical Social Worker · NPI 1811092653

MS. Nan Brown, MSW is a Clinical Social Worker in Warwick, New York. Works from 2 locations. Licensed in New Jersey and New York.

Licensed in
NJ, NY
In the registry since
2006
Specialties on file
3
What do these letters mean?
MSW — Master of Social Work
The graduate degree in social work.

See every abbreviation used in this directory →

Practice location Address checks out

65 Main St Ste 100
Warwick, NY 10990-1347
Phone: (914) 248-6833
Fax: (845) 258-4611
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • Route 202 & Lovell Street, Lincolndale, NY 10540 — (914) 248-6833

Specialties & licences

Clinical Social Worker (primary) Taxonomy 1041C0700X · Licence PR022324 (NY)
Clinical Social Worker Taxonomy 1041C0700X · Licence LCSWPR0223241 (NY)
Clinical Social Worker Taxonomy 1041C0700X · Licence 44SC00010400 (NJ)

Record details

NPI number1811092653
Entity typeIndividual (Type 1)
GenderFemale
Credentials MSW
Sole proprietorNo
NPI enumeratedSeptember 14, 2006
Last updated in NPPESJuly 18, 2022
Certification dateJuly 18, 2022
Mailing addressPo Box 80, Lincolndale, NY 10540

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