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

Individual provider Behavior Analyst · NPI 1811211147

Roberta Nothstein Ryan, BCBA is a Behavior Analyst in Warwick, Rhode Island. Practices as a sole proprietor. Registered with an NPI since 2010.

In the registry since
2010
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

330 Tidewater Dr
Warwick, RI 02889-4637
Phone: (401) 440-5985
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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 number1811211147
Entity typeIndividual (Type 1)
GenderFemale
Credentials BCBA
Sole proprietorYes
NPI enumeratedMarch 15, 2010
Last updated in NPPESMarch 15, 2010
Mailing address330 Tidewater Dr, Warwick, RI 02889-4637

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