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

MS. Ann Marie Champney, LCSW

Individual provider Clinical Social Worker · NPI 1316169956

MS. Ann Marie Champney, LCSW is a Clinical Social Worker in Greenlawn, New York. Graduated from State University of New York at Stony Brook, School of Medicine in 1998, 28 years ago. Practices with Nassau Guidance Counseling and Licensed Clinical Social Work Services, an 18-clinician group, accepts Medicare assignment and offers telehealth. Licensed in New York.

Years since qualifying
28
Trained at
State University of New York at Stony Brook, School of Medicine
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

91 Broadway # 101 Ste 6
Greenlawn, NY 11740-1385
Phone: (516) 617-8250
Show map & directions

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

Specialties & licences

Clinical Social Worker (primary) Taxonomy 1041C0700X · Licence P060916-1 (NY)

Record details

NPI number1316169956
Entity typeIndividual (Type 1)
GenderFemale
Credentials LCSW
Sole proprietorYes
NPI enumeratedMay 3, 2007
Last updated in NPPESJune 7, 2013

Medicare enrollment

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

Medicare specialtyCLINICAL SOCIAL WORKER
Medical schoolSTATE UNIVERSITY OF NEW YORK AT STONY BROOK, SCHOOL OF MEDICINE
Graduated 1998 (28 years in practice)
Group practice Nassau Guidance Counseling And Licensed Clinical Social Work Services — 18 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services
Practice locations2 on file with Medicare

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