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

Heather M Gray-Merrill, BCBA

Individual provider Behavior Analyst · NPI 1659987535

Heather M Gray-Merrill, BCBA is a Behavior Analyst in Milton, Delaware. Practices as a sole proprietor and works from 2 locations. Licensed in Connecticut.

Licensed in
CT
In the registry since
2020
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

311 Union St
Milton, DE 19968-1621
Phone: (203) 512-9329
Show map & directions

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

Additional practice locations (1)

  • 87 Church Hill Rd, Sandy Hook, CT 06482-1162 — (203) 512-9329

Specialties & licences

Behavior Analyst (primary) Taxonomy 103K00000X (CT)

Record details

NPI number1659987535
Entity typeIndividual (Type 1)
GenderFemale
Credentials BCBA
Sole proprietorYes
NPI enumeratedSeptember 16, 2020
Last updated in NPPESJanuary 30, 2026
Certification dateJanuary 30, 2026
Mailing address311 Union St, Milton, DE 19968-1621

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