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

Individual provider Clinical Social Worker · NPI 1023219599

Mrs. Karolyn Sue Walker, LCSW is a Clinical Social Worker in Farmingdale, New York. Qualified in 1993, 33 years ago. Practices with Dawn Friedland-Perez LCSW, PC, a 10-clinician group and accepts Medicare assignment. Licensed in New York.

Years since qualifying
33
Licensed in
NY
In the registry since
2007
What do these letters mean?
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

66 W Chestnut St
Farmingdale, NY 11735-3117
Phone: (516) 297-0866
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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 R-048479-1 (NY)

Record details

NPI number1023219599
Entity typeIndividual (Type 1)
GenderFemale
Credentials LCSW
Sole proprietorYes
NPI enumeratedMay 30, 2007
Last updated in NPPESJuly 8, 2007

Medicare enrollment

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

Medicare specialtyCLINICAL SOCIAL WORKER
Medical schoolOTHER
Graduated 1993 (33 years in practice)
Group practice Dawn Friedland-Perez Lcsw,Pc — 10 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

Other providers in Farmingdale