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

Individual provider Clinical Social Worker · NPI 1538183082

Isabel Meltzer, LCSW is a Clinical Social Worker in Riverhead, New York. Qualified in 1981, 45 years ago. Practices as a sole proprietor and accepts Medicare assignment. Licensed in New York.

Years since qualifying
45
Licensed in
NY
In the registry since
2006
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

36 E 2nd St
Riverhead, NY 11901-4731
Phone: (631) 208-9219
Fax: (631) 727-6605
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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 R045112 (NY)

Record details

NPI number1538183082
Entity typeIndividual (Type 1)
GenderFemale
Credentials LCSW
Sole proprietorYes
NPI enumeratedJuly 27, 2006
Last updated in NPPESMarch 6, 2018
Mailing address36 E 2nd St Ste 202, Riverhead, NY 11901-4731

Medicare enrollment

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

Medicare specialtyCLINICAL SOCIAL WORKER
Medical schoolOTHER
Graduated 1981 (45 years in practice)
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

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