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

Deborah Fixell, BCBA, LBA

Individual provider Social Worker · NPI 1730441148

Deborah Fixell, BCBA, LBA is a Social Worker in Old Greenwich, Connecticut. Practices as a sole proprietor. Licensed in Connecticut and New York.

Licensed in
CT, NY
In the registry since
2012
Specialties on file
3
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

1445 E Putnam Ave
Old Greenwich, CT 06870-1379
Phone: (917) 509-7412
Show map & directions

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

Specialties & licences

Behavior Analyst (primary) Taxonomy 103K00000X · Licence 000512-1 (NY)
Social Worker Taxonomy 104100000X · Licence 1036 (CT)
Specialist Taxonomy 174400000X · Licence 456820257 (NY)

Record details

NPI number1730441148
Entity typeIndividual (Type 1)
GenderFemale
Credentials BCBA , LBA
Sole proprietorYes
NPI enumeratedJune 12, 2012
Last updated in NPPESJune 17, 2026
Certification dateJune 17, 2026
Mailing address1445 E Putnam Ave, Old Greenwich, CT 06870-1379

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