James Mattson, PT
NPI 1104322270 · Physical Therapist · Saint Ignace, MI
James Mattson, PT is a Physical Therapist provider in Saint Ignace, MI (NPI 1104322270).
Provider details
- NPI number
- 1104322270
- Entity type
- Individual
- Primary specialty
- Physical TherapistRespiratory, Developmental, Rehabilitative and Restorative Service Providers
- Credential
- PT
- Sex
- Male
- Sole proprietor
- Yes
- License
- 5501011064 (MI)
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
8 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
- 2018-04-05
- Last updated
- 2018-04-05
Frequently asked questions
- What is James Mattson's NPI number?
- James Mattson's National Provider Identifier (NPI) is 1104322270, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is James Mattson's specialty?
- James Mattson is listed in the NPPES registry with a primary specialty of Physical Therapist (Respiratory, Developmental, Rehabilitative and Restorative Service Providers).
- Where is James Mattson located?
- James Mattson's practice location on file with NPPES is 1140 N State St, Saint Ignace, MI 49781-1048.
- What is James Mattson's phone number?
- The practice phone number listed in the NPPES registry for James Mattson is (906) 643-0450.
- Is James Mattson's NPI active?
- Yes — James Mattson's NPI (1104322270) is active in the NPPES registry as of the last update on 2018-04-05.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.