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

MS. Maria Grace Mardarewich, OTR/L

Individual provider Physical Rehabilitation Occupational Therapist · NPI 1629739149

MS. Maria Grace Mardarewich, OTR/L is a Physical Rehabilitation Occupational Therapist in New Hyde Park, New York. Practices as a sole proprietor. Licensed in New York.

Licensed in
NY
In the registry since
2022
Specialties on file
2
What do these letters mean?
OTR/L — Occupational Therapist, Registered and Licensed
An occupational therapist who is both nationally registered and state licensed.

See every abbreviation used in this directory →

Practice location Address checks out

54 Surrey Rd
New Hyde Park, NY 11040-2036
Phone: (516) 330-8420
Show map & directions

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

Specialties & licences

Pediatric Occupational Therapist (primary) Taxonomy 225XP0200X · Licence 019122 (NY)
Physical Rehabilitation Occupational Therapist Taxonomy 225XP0019X · Licence 019122 (NY)

Record details

NPI number1629739149
Entity typeIndividual (Type 1)
GenderFemale
Credentials OTR/L
Sole proprietorYes
NPI enumeratedJanuary 6, 2022
Last updated in NPPESJanuary 6, 2022
Certification dateJanuary 6, 2022