Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
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Mr. John Anthony McMahon III, BCBA, MED, BS

Individual provider Behavior Analyst · NPI 1003441304

Mr. John Anthony McMahon III, BCBA, MED, BS is a Behavior Analyst in Warwick, Rhode Island. Practices as a sole proprietor. Registered with an NPI since 2020.

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.
MED — Master of Education
A graduate education degree, written M.Ed.
BS — Bachelor of Science
An undergraduate science degree.

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Practice location Address checks out

491 Kilvert St
Warwick, RI 02886-1370
Phone: (401) 618-6991
Fax: (401) 618-6995
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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 number1003441304
Entity typeIndividual (Type 1)
GenderMale
Credentials BCBA , MED , BS
Sole proprietorYes
NPI enumeratedMarch 6, 2020
Last updated in NPPESApril 2, 2026
Certification dateApril 2, 2026

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