Nrhn Rehab Physician Services, Inc
NPI 1831436633 · Physical Medicine & Rehabilitation Physician · Portsmouth, NH
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Nrhn Rehab Physician Services, Inc is a Physical Medicine & Rehabilitation Physician organization in Portsmouth, NH (NPI 1831436633).
Provider details
- NPI number
- 1831436633
- Entity type
- Organization
- Primary specialty
- Physical Medicine & Rehabilitation PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Robert Kotsonis, Administrator(603) 501-5500
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
13 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
- 2013-01-14
- Last updated
- 2013-01-14
Frequently asked questions
- What is Nrhn Rehab Physician Services, Inc's NPI number?
- Nrhn Rehab Physician Services, Inc's National Provider Identifier (NPI) is 1831436633, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Nrhn Rehab Physician Services, Inc?
- Nrhn Rehab Physician Services, Inc is classified in the NPPES registry as Physical Medicine & Rehabilitation Physician (Allopathic & Osteopathic Physicians).
- Where is Nrhn Rehab Physician Services, Inc located?
- Nrhn Rehab Physician Services, Inc's practice location on file with NPPES is 105 Corporate Dr, Portsmouth, NH 03801-6825.
- What is Nrhn Rehab Physician Services, Inc's phone number?
- The practice phone number listed in the NPPES registry for Nrhn Rehab Physician Services, Inc is (603) 501-5500.
- Does Nrhn Rehab Physician Services, Inc accept Medicare?
- Nrhn Rehab Physician Services, Inc is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Who is the authorized official for Nrhn Rehab Physician Services, Inc?
- The authorized official listed on Nrhn Rehab Physician Services, Inc's NPPES record is Robert Kotsonis, Administrator. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Nrhn Rehab Physician Services, Inc's NPI active?
- Yes — Nrhn Rehab Physician Services, Inc's NPI (1831436633) is active in the NPPES registry as of the last update on 2013-01-14.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.