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

Efthalia Piacquadio Licensed Behavior Analyst PC

Organization Behavior Analyst · NPI 1679238661

Efthalia Piacquadio Licensed Behavior Analyst PC is a Behavior Analyst in Merrick, New York. Registered with an NPI since 2021.

In the registry since
2021
What do these letters mean?
PC — Professional corporation
A form of business registration, not a clinical qualification.

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Practice location Address checks out

1625 Foxglove Rd
Merrick, NY 11566-1103
Phone: (516) 996-8629
Fax: (516) 489-3794
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Behavior Analyst (primary) Taxonomy 103K00000X

Record details

NPI number1679238661
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Efthalia Piacquadio — Applied Behavior Analysis · (516) 996-8629
NPI enumeratedNovember 3, 2021
Last updated in NPPESNovember 3, 2021
Certification dateNovember 3, 2021
Mailing address1625 Foxglove Rd, Merrick, NY 11566-1103

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