Ryan Marshik
NPI 1043355969 · Physical Therapist · Duluth, MN
Ryan Marshik is a Physical Therapist provider in Duluth, MN (NPI 1043355969).
Provider details
- NPI number
- 1043355969
- Entity type
- Individual
- Primary specialty
- Physical TherapistRespiratory, Developmental, Rehabilitative and Restorative Service Providers
- Sex
- Male
- Sole proprietor
- No
- License
- 6763 (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
- 2007-02-20
- Last updated
- 2007-07-08
Frequently asked questions
- What is Ryan Marshik's NPI number?
- Ryan Marshik's National Provider Identifier (NPI) is 1043355969, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Ryan Marshik's specialty?
- Ryan Marshik is listed in the NPPES registry with a primary specialty of Physical Therapist (Respiratory, Developmental, Rehabilitative and Restorative Service Providers).
- Where is Ryan Marshik located?
- Ryan Marshik's practice location on file with NPPES is 407 E 3rd St, Duluth, MN 55805-1950.
- What is Ryan Marshik's phone number?
- The practice phone number listed in the NPPES registry for Ryan Marshik is (218) 786-4484.
- Is Ryan Marshik's NPI active?
- Yes — Ryan Marshik's NPI (1043355969) 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.