Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Marissa Johnson
Physical Therapist in Ypsilanti, MI · enumerated 2019.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1477113678
See something wrong? Report a correction
Registry record
Entity type Individual (Type 1)
Name Marissa Johnson
Sex Female
Practice address 3145 W Clark Rd Ste 102, Ypsilanti, MI, 48197
Phone (734) 528-9760
Enumeration date Jun 19, 2019
Last updated in NPPES Jun 19, 2019
Taxonomy & licenses
225100000X Physical Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License 5501019184 (MI) Primary
What is an NPI number?
A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.
Frequently asked questions
What is the NPI number for Marissa Johnson?
The National Provider Identifier (NPI) for Marissa Johnson is 1477113678, a Type 1 (individual) record in the CMS NPPES registry.
Where does Marissa Johnson practice?
The practice location on file with NPPES is in Ypsilanti, MI. Providers can have multiple locations; NPPES lists the primary practice address.
Other providers at this practice address
Browse all → Probility Therapy Services Physical Therapist · Ypsilanti, MI NPI 1164458543 Stacy Wozniak Physical Therapist · Ypsilanti, MI NPI 1477707230 Michele Nippes Physical Therapist · Ypsilanti, MI NPI 1477795649 Kelsee Miles Physical Therapist · Ypsilanti, MI NPI 1700366259 Probility Therapy Services Rehabilitation Clinic/Center · Ypsilanti, MI NPI 1952873689 Kristina Farron Physical Therapist · Ypsilanti, MI NPI 1780233049 Robyn Meyers Athletic Trainer · Ypsilanti, MI NPI 1699314252 Abigail Elwart Physical Therapy Assistant · Ypsilanti, MI NPI 1225664493
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2019-06-19.