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

Stephanie Ann Warnken, LMSW

Individual provider Social Worker · NPI 1942619812

Stephanie Ann Warnken, LMSW is a Social Worker in Commack, New York. Licensed in New York. Registered with an NPI since 2014.

Licensed in
NY
In the registry since
2014
What do these letters mean?
LMSW — Licensed Master Social Worker
A master's-level social worker, usually practising under supervision.

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Practice location Address checks out

6500 Jericho Tpke Ste 217
Commack, NY 11725-2907
Phone: (631) 543-8877
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Social Worker (primary) Taxonomy 104100000X · Licence 129711 (NY)

Record details

NPI number1942619812
Entity typeIndividual (Type 1)
GenderFemale
Credentials LMSW
Sole proprietorNo
NPI enumeratedAugust 5, 2014
Last updated in NPPESApril 30, 2026
Certification dateApril 30, 2026

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