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

C.j. Allen OT Upper Extremity & Hand Therapy, PLLC

Organization Hand Occupational Therapist · NPI 1942699749

C.j. Allen OT Upper Extremity & Hand Therapy, PLLC is a Hand Occupational Therapist in Hauppauge, New York. Works from 2 locations. Licensed in New York.

Licensed in
NY
In the registry since
2015
Specialties on file
2
What do these letters mean?
PLLC — Professional limited liability company
A form of business registration, not a clinical qualification.

See every abbreviation used in this directory →

Practice location Address checks out

2108 Joshuas Path
Hauppauge, NY 11788-4764
Phone: (631) 761-6996
Fax: (631) 761-6997
Show map & directions

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

Additional practice locations (1)

  • 290 E Main St Ste 400, Smithtown, NY 11787-2916 — (631) 675-5777

Specialties & licences

Hand Occupational Therapist (primary) Taxonomy 225XH1200X · Licence 011083 (NY)
Customized Equipment (DME) Taxonomy 332BC3200X

Record details

NPI number1942699749
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Charles Allen — Owner · (516) 779-6798
Other names C.J. Allen Ot Cht Upper Extremity & Hand Therapy, Pllc; C.J. Allen Ot Cht Upper Extremity & Hand Therapy, Pllc
NPI enumeratedJanuary 16, 2015
Last updated in NPPESMarch 1, 2024
Certification dateMarch 1, 2024
Mailing address20 Amber Ct, Hauppauge, NY 11788-3107