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

Mrs. Denise Regina Leathers, OT

Individual provider Occupational Therapy Assistant · NPI 1669593455

Mrs. Denise Regina Leathers, OT is an Occupational Therapist in Private Practice in Plaistow, New Hampshire. Qualified in 2006, 20 years ago. Practices with Preferred Therapy Outpatient Services of Me, LLC, a 20-clinician group and accepts Medicare assignment. Licensed in Massachusetts, Maine and New Hampshire.

Years since qualifying
20
Licensed in
MA, ME, NH
In the registry since
2007
Specialties on file
3
What do these letters mean?
OT — Occupational Therapist
Helps people regain the skills needed for daily living and work.

See every abbreviation used in this directory →

Practice location Address checks out

91 Main St
Plaistow, NH 03865-3012
Phone: (603) 382-3031
Show map & directions

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

Specialties & licences

Occupational Therapy Assistant (primary) Taxonomy 224Z00000X · Licence 0A936 (ME)
Occupational Therapy Assistant Taxonomy 224Z00000X · Licence 1442 (MA)
Occupational Therapist Taxonomy 225X00000X · Licence 2066 (NH)

Record details

NPI number1669593455
Entity typeIndividual (Type 1)
GenderFemale
Credentials OT
Sole proprietorYes
NPI enumeratedApril 2, 2007
Last updated in NPPESJuly 20, 2009

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyOCCUPATIONAL THERAPIST IN PRIVATE PRACTICE
Medical schoolOTHER
Graduated 2006 (20 years in practice)
Group practice Preferred Therapy Outpatient Services Of Me, Llc — 20 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount