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

Mrs. Mary Ann Wellington, RN

Individual provider Developmentally Disabled Services Day Training Agency · NPI 1801148796

Mrs. Mary Ann Wellington, RN is a Developmentally Disabled Services Day Training Agency in Guilderland, New York. Practices as a sole proprietor. Licensed in New York.

Licensed in
NY
In the registry since
2012
What do these letters mean?
RN — Registered Nurse
A licensed nurse who completed a nursing degree and passed the NCLEX-RN examination.

See every abbreviation used in this directory →

Practice location Address checks out

2301 Western Ave
Guilderland, NY 12084-9749
Phone: (518) 218-7310
Fax: (518) 218-7315
Show map & directions

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

Specialties & licences

Developmentally Disabled Services Day Training Agency (primary) Taxonomy 251C00000X · Licence 22595813 (NY)

Record details

NPI number1801148796
Entity typeIndividual (Type 1)
GenderFemale
Credentials RN
Sole proprietorYes
NPI enumeratedOctober 3, 2012
Last updated in NPPESOctober 3, 2012

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