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

MS. Mary Ann Lewis, LMSW

Individual provider Social Worker · NPI 1295018489

MS. Mary Ann Lewis, LMSW is a Clinical Social Worker in New York, New York. Qualified in 2010, 16 years ago. Practices as a sole proprietor. Licensed in New York.

Years since qualifying
16
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

1841 Broadway 4th Fl
New York, NY 10023-7603 Not confirmed with CMS for 15 years — call before visiting
Phone: (212) 333-3444
Fax: (212) 333-5444
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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 083107-1 (NY)

Record details

NPI number1295018489
Entity typeIndividual (Type 1)
GenderFemale
Credentials LMSW
Sole proprietorYes
NPI enumeratedSeptember 23, 2011
Last updated in NPPESSeptember 23, 2011

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyCLINICAL SOCIAL WORKER
Medical schoolOTHER
Graduated 2010 (16 years in practice)
Accepts Medicare assignment Not indicated

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