MICHAEL A. JOHNSTON PT
NPI 1114979622
Physical Therapist in Valparaiso, IN
About Michael A. Johnston Pt NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MICHAEL A. JOHNSTON PT (NPI 1114979622) is an individual physical therapist in Valparaiso, Indiana, licensed in Indiana (05011255A) and active in the NPI registry since May 2006. He is a graduate of University Of Connecticut School Of Medicine (1998).
NPPES Registry Identity
Specialties & Licenses
- Diagnose and manage movement dysfunction and enhance physical and functional abilities.
- Restore, maintain, and promote not only optimal physical function but optimal wellness and fitness and optimal quality of life as it relates to movement and health.
- Prevent the onset, symptoms, and progression of impairments, functional limitations, and disabilities that may result from diseases, disorders, conditions, or injuries.
- Treat conditions of the musculoskeletal, neuromuscular, cardiovascular, pulmonary, and/or integumentary systems.
- Address the negative effects attributable to unique personal and environmental factors as they relate to human performance.
Other Identifiers 2
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Michael A. Johnston Pt is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.
Medicare Billing Reassignment
Medicare enrollment records show Michael Johnston reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Star, ID 83669
- Reassigned Medicare billing, Idaho enrollment
- Medicare enrollment name: Nichols Therapy Group P.C.
- 9 clinicians in this Medicare group
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 46383 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Other Providers at the Same Location NPPES
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
Frequently Asked Questions NPPES & CMS
Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.
What is Michael Johnston's NPI number?
The NPI number for Michael Johnston is 1114979622. It was assigned to this individual provider in the NPPES registry on May 16, 2006.
Where is Michael Johnston located?
Michael Johnston practices at 71 Silhavy Rd Suite 121, Valparaiso, IN 46383. The listed phone number is (219) 462-0576.
What is Michael Johnston's specialty?
The primary specialty registered for this NPI is Physical Therapist with taxonomy code 225100000X.
Is Michael Johnston enrolled in Medicare?
Yes. Michael Johnston is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.
Which organization bills Medicare for Michael Johnston's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Michael Johnston reassigns Medicare benefits to Nichols Therapy Group PC (Star, ID). The reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Michael Johnston's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Michael Johnston accept?
Health plans from Moda Health Plan, Inc. and Select Health list Michael Johnston as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.
When was this NPI record last updated?
The NPPES record for Michael Johnston was last updated on September 16, 2014. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.