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

Mr. Robert Donnellan, LMSW

Individual provider Social Worker · NPI 1962927319

Mr. Robert Donnellan, LMSW is a Social Worker in New York, New York. Licensed in New York. Registered with an NPI since 2017.

Licensed in
NY
In the registry since
2017
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

16 E 16th St
New York, NY 10003-3105
Phone: (212) 206-5200
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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 100046-1 (NY)

Record details

NPI number1962927319
Entity typeIndividual (Type 1)
GenderMale
Credentials LMSW
Sole proprietorNo
NPI enumeratedAugust 7, 2017
Last updated in NPPESAugust 7, 2017

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