Katharine Johnson, PT
NPI 1942577044 · Physical Therapist · Houghton, MI
Enrolled with Medicare as Practitioner - Physical Therapist in Private Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Katharine Johnson, PT is a Physical Therapist provider in Houghton, MI (NPI 1942577044).
Provider details
- NPI number
- 1942577044
- Entity type
- Individual
- Primary specialty
- Physical TherapistRespiratory, Developmental, Rehabilitative and Restorative Service Providers
- Credential
- PT
- Sex
- Female
- Sole proprietor
- No
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
83% 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
- 2011-11-18
- Last updated
- 2025-12-10
- Certified
- 2025-12-10
Frequently asked questions
- What is Katharine Johnson's NPI number?
- Katharine Johnson's National Provider Identifier (NPI) is 1942577044, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Katharine Johnson's specialty?
- Katharine Johnson is listed in the NPPES registry with a primary specialty of Physical Therapist (Respiratory, Developmental, Rehabilitative and Restorative Service Providers).
- Where is Katharine Johnson located?
- Katharine Johnson's practice location on file with NPPES is 1000 Cedar St, Houghton, MI 49931-1978.
- What is Katharine Johnson's phone number?
- The practice phone number listed in the NPPES registry for Katharine Johnson is (906) 337-7000.
- Does Katharine Johnson accept Medicare?
- Katharine Johnson is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Katharine Johnson's NPI active?
- Yes — Katharine Johnson's NPI (1942577044) is active in the NPPES registry as of the last update on 2025-12-10.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.