Catherine Marine, DO
NPI 1396549614 · Student in an Organized Health Care Education/Training Program · Knoxville, TN
Enrolled with Medicare as Order and Referring Only - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Catherine Marine, DO is a Student in an Organized Health Care Education/Training Program provider in Knoxville, TN (NPI 1396549614).
Provider details
- NPI number
- 1396549614
- Entity type
- Individual
- Primary specialty
- Student in an Organized Health Care Education/Training ProgramStudent, Health Care
- Credential
- DO
- Sex
- Female
- Sole proprietor
- No
Specialties & taxonomies
Student, Health Care
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
- 2025-04-03
- Last updated
- 2025-04-07
- Certified
- 2025-04-07
Frequently asked questions
- What is Catherine Marine's NPI number?
- Catherine Marine's National Provider Identifier (NPI) is 1396549614, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Catherine Marine's specialty?
- Catherine Marine is listed in the NPPES registry with a primary specialty of Student in an Organized Health Care Education/Training Program (Student, Health Care).
- Where is Catherine Marine located?
- Catherine Marine's practice location on file with NPPES is 1924 Alcoa Hwy # U-67, Knoxville, TN 37920-1511.
- What is Catherine Marine's phone number?
- The practice phone number listed in the NPPES registry for Catherine Marine is (865) 305-9350.
- Does Catherine Marine accept Medicare?
- Catherine Marine is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Catherine Marine's NPI active?
- Yes — Catherine Marine's NPI (1396549614) is active in the NPPES registry as of the last update on 2025-04-07.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.