Corey Mastin
NPI 1124306980 · Physical Therapist · Portsmouth, NH
Corey Mastin is a Physical Therapist provider in Portsmouth, NH (NPI 1124306980).
Provider details
- NPI number
- 1124306980
- Entity type
- Individual
- Primary specialty
- Physical TherapistRespiratory, Developmental, Rehabilitative and Restorative Service Providers
- Sex
- Male
- Sole proprietor
- No
- License
- NH3637 (NH)
Specialties & taxonomies
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
14 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
- 2011-07-28
- Last updated
- 2011-07-28
Frequently asked questions
- What is Corey Mastin's NPI number?
- Corey Mastin's National Provider Identifier (NPI) is 1124306980, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Corey Mastin's specialty?
- Corey Mastin is listed in the NPPES registry with a primary specialty of Physical Therapist (Respiratory, Developmental, Rehabilitative and Restorative Service Providers).
- Where is Corey Mastin located?
- Corey Mastin's practice location on file with NPPES is 15 Rye St, Portsmouth, NH 03801-6829.
- What is Corey Mastin's phone number?
- The practice phone number listed in the NPPES registry for Corey Mastin is (603) 610-2200.
- Is Corey Mastin's NPI active?
- Yes — Corey Mastin's NPI (1124306980) is active in the NPPES registry as of the last update on 2011-07-28.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.