John Kosiak, PT, ATC
NPI 1952508608 · Physical Therapist · Wishek, ND
John Kosiak, PT, ATC is a Physical Therapist provider in Wishek, ND (NPI 1952508608).
Provider details
- NPI number
- 1952508608
- Entity type
- Individual
- Primary specialty
- Physical TherapistRespiratory, Developmental, Rehabilitative and Restorative Service Providers
- Credential
- PT, ATC
- Sex
- Male
- Sole proprietor
- No
- License
- 1293 (ND)
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
18 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
- 2007-06-27
- Last updated
- 2007-07-08
Frequently asked questions
- What is John Kosiak's NPI number?
- John Kosiak's National Provider Identifier (NPI) is 1952508608, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is John Kosiak's specialty?
- John Kosiak is listed in the NPPES registry with a primary specialty of Physical Therapist (Respiratory, Developmental, Rehabilitative and Restorative Service Providers).
- Where is John Kosiak located?
- John Kosiak's practice location on file with NPPES is 1007 4th Ave S., Wishek, ND 58495-0000.
- What is John Kosiak's phone number?
- The practice phone number listed in the NPPES registry for John Kosiak is (701) 452-3143.
- Is John Kosiak's NPI active?
- Yes — John Kosiak's NPI (1952508608) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.