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

Jill Wellenbach, LMSW

Individual provider Clinical Social Worker · NPI 1154567451

Jill Wellenbach, LMSW is a Clinical Social Worker in Hastings on Hudson, New York. Practices as a sole proprietor. Licensed in New York.

Licensed in
NY
In the registry since
2008
What do these letters mean?
LMSW — Licensed Master Social Worker
A master's-level social worker, usually practising under supervision.

See every abbreviation used in this directory →

Practice location Address checks out

23 Croton Ave
Hastings on Hudson, NY 10706-1809
Phone: (914) 263-8505
Fax: (914) 591-5823
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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 0339311-1 (NY)

Record details

NPI number1154567451
Entity typeIndividual (Type 1)
GenderFemale
Credentials LMSW
Sole proprietorYes
NPI enumeratedDecember 17, 2008
Last updated in NPPESDecember 17, 2008

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