Susan Marinac
NPI 1639104078 · Physical Therapist · Duluth, MN
Enrolled with Medicare as Practitioner - Physical Therapist in Private Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Susan Marinac is a Physical Therapist provider in Duluth, MN (NPI 1639104078).
Provider details
- NPI number
- 1639104078
- Entity type
- Individual
- Primary specialty
- Physical TherapistRespiratory, Developmental, Rehabilitative and Restorative Service Providers
- Sex
- Female
- Sole proprietor
- No
- License
- 2944 (MN)
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
- 2006-07-12
- Last updated
- 2007-07-08
Frequently asked questions
- What is Susan Marinac's NPI number?
- Susan Marinac's National Provider Identifier (NPI) is 1639104078, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Susan Marinac's specialty?
- Susan Marinac is listed in the NPPES registry with a primary specialty of Physical Therapist (Respiratory, Developmental, Rehabilitative and Restorative Service Providers).
- Where is Susan Marinac located?
- Susan Marinac's practice location on file with NPPES is 4621 E Superior St, Duluth, MN 55804-2338.
- What is Susan Marinac's phone number?
- The practice phone number listed in the NPPES registry for Susan Marinac is (218) 786-3550.
- Does Susan Marinac accept Medicare?
- Susan Marinac is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Susan Marinac's NPI active?
- Yes — Susan Marinac's NPI (1639104078) 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.