Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
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Margaret Mary Slayback, LCSW-R, CASAC

Individual provider Addiction (Substance Use Disorder) Counselor · NPI 1801062252

Margaret Mary Slayback, LCSW-R, CASAC is a Clinical Social Worker in Massapequa, New York. Qualified in 1982, 44 years ago. Practices with Community Counseling and LCSW Services, an 18-clinician group, accepts Medicare assignment and offers telehealth. Licensed in New York.

Years since qualifying
44
Licensed in
NY
In the registry since
2008
Specialties on file
2
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Practice location Address checks out

707 Broadway
Massapequa, NY 11758-2327
Phone: (516) 885-6255
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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-031242 (NY)
Addiction (Substance Use Disorder) Counselor Taxonomy 101YA0400X · Licence 1648 (NY)

Record details

NPI number1801062252
Entity typeIndividual (Type 1)
GenderFemale
Credentials LCSW-R , CASAC
Sole proprietorYes
NPI enumeratedMay 6, 2008
Last updated in NPPESMay 6, 2008

Medicare enrollment

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

Medicare specialtyCLINICAL SOCIAL WORKER
Medical schoolOTHER
Graduated 1982 (44 years in practice)
Group practice Community Counseling And Lcsw Services — 18 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services

Other providers in Massapequa