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

Daniel J. Sieber, LCSW

Individual provider Clinical Social Worker · NPI 1710057252

Daniel J. Sieber, LCSW is a Clinical Social Worker in Astoria, New York. Practices as a sole proprietor. Licensed in New York.

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

2540 31st Ave Apt 5B
Astoria, NY 11106-3612
Phone: (718) 233-6283
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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 R059926 (NY)

Record details

NPI number1710057252
Entity typeIndividual (Type 1)
GenderMale
Credentials LCSW
Sole proprietorYes
NPI enumeratedNovember 9, 2006
Last updated in NPPESDecember 2, 2020
Certification dateDecember 2, 2020
Mailing address2540 31st Ave Apt 5b, Astoria, NY 11106-3612

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