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

Individual provider Behavior Analyst · NPI 1124414487

Sharon Dudhnath-Grotsky, BCBA is a Behavior Analyst in Greenwich, Connecticut. Works from 2 locations. Registered with an NPI since 2015.

In the registry since
2015
What do these letters mean?
BCBA — Board Certified Behavior Analyst
Designs and supervises applied behaviour analysis programmes, often for autism.

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Practice location Address checks out

280 Davis Ave # 1
Greenwich, CT 06830-6347
Phone: (516) 721-4392
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 424 Peninsula Ave, San Mateo, CA 94401-1653 — (650) 286-4396

Specialties & licences

Behavior Analyst (primary) Taxonomy 103K00000X

Record details

NPI number1124414487
Entity typeIndividual (Type 1)
GenderFemale
Credentials BCBA
Sole proprietorNo
NPI enumeratedApril 13, 2015
Last updated in NPPESOctober 16, 2020
Certification dateOctober 16, 2020

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