Karna Johnson, MS, PT
NPI 1922196450 · Physical Therapist · Bozeman, MT
Enrolled with Medicare as Practitioner - Physical Therapist in Private Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Karna Johnson, MS, PT is a Physical Therapist provider in Bozeman, MT (NPI 1922196450).
Provider details
- NPI number
- 1922196450
- Entity type
- Individual
- Primary specialty
- Physical TherapistRespiratory, Developmental, Rehabilitative and Restorative Service Providers
- Credential
- MS, PT
- Sex
- Female
- Sole proprietor
- No
- License
- 1674 (MT)
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
19 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
- 2006-10-10
- Last updated
- 2007-07-08
Frequently asked questions
- What is Karna Johnson's NPI number?
- Karna Johnson's National Provider Identifier (NPI) is 1922196450, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Karna Johnson's specialty?
- Karna Johnson is listed in the NPPES registry with a primary specialty of Physical Therapist (Respiratory, Developmental, Rehabilitative and Restorative Service Providers).
- Where is Karna Johnson located?
- Karna Johnson's practice location on file with NPPES is 612 E Main St, Bozeman, MT 59715-3719.
- What is Karna Johnson's phone number?
- The practice phone number listed in the NPPES registry for Karna Johnson is (406) 522-3722.
- Does Karna Johnson accept Medicare?
- Karna Johnson is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Karna Johnson's NPI active?
- Yes — Karna Johnson's NPI (1922196450) 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.