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

Mrs. Haley Byrd Marshall, LMSW

Individual provider Social Worker · NPI 1619266723

Mrs. Haley Byrd Marshall, LMSW is a Social Worker in New York, New York. Practices as a sole proprietor. Licensed in New York.

Licensed in
NY
In the registry since
2011
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

462 1st Ave 6 W Rm 55
New York, NY 10016-9196 Not confirmed with CMS for 15 years — call before visiting
Phone: (212) 562-2203
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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 082093 (NY)

Record details

NPI number1619266723
Entity typeIndividual (Type 1)
GenderFemale
Credentials LMSW
Sole proprietorYes
NPI enumeratedMarch 30, 2011
Last updated in NPPESMarch 30, 2011

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