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

MS. Margaret Costello

Individual provider Specialist · NPI 1902203318

MS. Margaret Costello is a Specialist in Massapequa, New York. Practices as a sole proprietor. Licensed in New York.

Licensed in
NY
In the registry since
2014

Practice location Address checks out

3 Perth Rd Massapequa
Massapequa, NY 11758-5934
Phone: (516) 647-4837
Show map & directions

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

Specialties & licences

Specialist (primary) Taxonomy 174400000X (NY)

Record details

NPI number1902203318
Entity typeIndividual (Type 1)
GenderFemale
Sole proprietorYes
NPI enumeratedDecember 1, 2014
Last updated in NPPESJuly 21, 2022
Mailing address3 Perth Rd, Massapequa, Massapequa, NY 11758-5934

Other providers in Massapequa