Brittany St. Martin, DPT, TPS, RYT
NPI 1821420340 · Physical Therapist · Portsmouth, NH
Brittany St. Martin, DPT, TPS, RYT is a Physical Therapist provider in Portsmouth, NH (NPI 1821420340).
Provider details
- NPI number
- 1821420340
- Entity type
- Individual
- Primary specialty
- Physical TherapistRespiratory, Developmental, Rehabilitative and Restorative Service Providers
- Credential
- DPT, TPS, RYT
- Sex
- Female
- Sole proprietor
- Yes
- License
- 040.0094760 (VT)
Specialties & taxonomies
Respiratory, Developmental, Rehabilitative and Restorative Service Providers
Respiratory, Developmental, Rehabilitative and Restorative Service Providers
Respiratory, Developmental, Rehabilitative and Restorative Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
12 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
Mailing address
Registry dates
- Enumerated
- 2013-08-07
- Last updated
- 2021-06-01
- Certified
- 2021-06-01
Frequently asked questions
- What is Brittany St. Martin's NPI number?
- Brittany St. Martin's National Provider Identifier (NPI) is 1821420340, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Brittany St. Martin's specialty?
- Brittany St. Martin is listed in the NPPES registry with a primary specialty of Physical Therapist (Respiratory, Developmental, Rehabilitative and Restorative Service Providers).
- Where is Brittany St. Martin located?
- Brittany St. Martin's practice location on file with NPPES is 42 Coakley Rd, Portsmouth, NH 03801-4134.
- What is Brittany St. Martin's phone number?
- The practice phone number listed in the NPPES registry for Brittany St. Martin is (401) 301-9361.
- Is Brittany St. Martin's NPI active?
- Yes — Brittany St. Martin's NPI (1821420340) is active in the NPPES registry as of the last update on 2021-06-01.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.