Marissa Harris
NPI 1386458651 · Physical Therapist · Dixon, IL
Marissa Harris is a Physical Therapist provider in Dixon, IL (NPI 1386458651).
Provider details
- NPI number
- 1386458651
- Entity type
- Individual
- Primary specialty
- Physical TherapistRespiratory, Developmental, Rehabilitative and Restorative Service Providers
- 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
1 yr 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
- 2025-02-05
- Last updated
- 2025-02-05
- Certified
- 2025-02-05
Frequently asked questions
- What is Marissa Harris's NPI number?
- Marissa Harris's National Provider Identifier (NPI) is 1386458651, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Marissa Harris's specialty?
- Marissa Harris is listed in the NPPES registry with a primary specialty of Physical Therapist (Respiratory, Developmental, Rehabilitative and Restorative Service Providers).
- Where is Marissa Harris located?
- Marissa Harris's practice location on file with NPPES is 403 E 1st St, Dixon, IL 61021-3116.
- What is Marissa Harris's phone number?
- The practice phone number listed in the NPPES registry for Marissa Harris is (815) 285-5591.
- Is Marissa Harris's NPI active?
- Yes — Marissa Harris's NPI (1386458651) is active in the NPPES registry as of the last update on 2025-02-05.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.