Marc Karn, CP
NPI 1316664758 · Prosthetist · Wilmington, NC
Marc Karn, CP is a Prosthetist provider in Wilmington, NC (NPI 1316664758).
Provider details
- NPI number
- 1316664758
- Entity type
- Individual
- Primary specialty
- ProsthetistRespiratory, Developmental, Rehabilitative and Restorative Service Providers
- Credential
- CP
- Sex
- Male
- Sole proprietor
- No
- License
- PRO153 (FL)
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
3 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
- 2022-10-26
- Last updated
- 2022-10-26
- Certified
- 2022-10-26
Frequently asked questions
- What is Marc Karn's NPI number?
- Marc Karn's National Provider Identifier (NPI) is 1316664758, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Marc Karn's specialty?
- Marc Karn is listed in the NPPES registry with a primary specialty of Prosthetist (Respiratory, Developmental, Rehabilitative and Restorative Service Providers).
- Where is Marc Karn located?
- Marc Karn's practice location on file with NPPES is 1411 Physicians Dr, Wilmington, NC 28401-7338.
- What is Marc Karn's phone number?
- The practice phone number listed in the NPPES registry for Marc Karn is (910) 343-0811.
- Is Marc Karn's NPI active?
- Yes — Marc Karn's NPI (1316664758) is active in the NPPES registry as of the last update on 2022-10-26.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.