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

Brittany Lee St Martin, DPT, TPS, RYT

Individual provider Physical Therapist · NPI 1821420340

Brittany Lee St Martin, DPT, TPS, RYT is a Physical Therapist in Portsmouth, New Hampshire. Practices as a sole proprietor. Licensed in Maine, New Hampshire and Vermont.

Licensed in
ME, NH, VT
In the registry since
2013
Specialties on file
3
What do these letters mean?
DPT — Doctor of Physical Therapy
The doctoral degree now required to enter physical therapy practice.

See every abbreviation used in this directory →

Practice location Address checks out

42 Coakley Rd
Portsmouth, NH 03801-4134
Phone: (401) 301-9361
Show map & directions

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

Specialties & licences

Physical Therapist (primary) Taxonomy 225100000X · Licence 3884 (NH)
Physical Therapist Taxonomy 225100000X · Licence 040.0094760 (VT)
Physical Therapist Taxonomy 225100000X · Licence PT5925 (ME)

Record details

NPI number1821420340
Entity typeIndividual (Type 1)
GenderFemale
Credentials DPT , TPS , RYT
Sole proprietorYes
NPI enumeratedAugust 7, 2013
Last updated in NPPESJune 1, 2021
Certification dateJune 1, 2021

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