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

Ryan Castellano, LMSW

Individual provider Social Worker · NPI 1740874809

Ryan Castellano, LMSW is a Social Worker in Glen Cove, New York. Licensed in New York. Registered with an NPI since 2021.

Licensed in
NY
In the registry since
2021
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

113 Glen Cove Ave
Glen Cove, NY 11542-3438
Phone: (516) 676-2388
Fax: (516) 759-5259
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Social Worker (primary) Taxonomy 104100000X · Licence 108631 (NY)

Record details

NPI number1740874809
Entity typeIndividual (Type 1)
GenderMale
Credentials LMSW
Sole proprietorNo
NPI enumeratedMarch 1, 2021
Last updated in NPPESMarch 1, 2021
Certification dateMarch 1, 2021
Mailing address113 Glen Cove Ave, Glen Cove, NY 11542-3438

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