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

Mrs. Maria Welsh, MS

Individual provider Early Intervention Provider Agency · NPI 1154755213

Mrs. Maria Welsh, MS is an Early Intervention Provider Agency in North Massapequa, New York. Practices as a sole proprietor. Licensed in New York.

Licensed in
NY
In the registry since
2013
What do these letters mean?
MS — Master of Science
A graduate science degree.

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Practice location Address checks out

8 Boundary Ave
North Massapequa, NY 11758-1162
Phone: (516) 849-5070
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Early Intervention Provider Agency (primary) Taxonomy 252Y00000X · Licence 1110943 (NY)

Record details

NPI number1154755213
Entity typeIndividual (Type 1)
GenderFemale
Credentials MS
Sole proprietorYes
NPI enumeratedAugust 26, 2013
Last updated in NPPESAugust 26, 2013

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