IndividualActive
Marshall Karp, LPC
NPI 1982804928 · Contractor · Massillon, OH
Provider details
- NPI number
- 1982804928
- Entity type
- Individual
- Primary specialty
- ContractorOther Service Providers
- Credential
- LPC
- Sex
- Male
- Sole proprietor
- Yes
- License
- C-671 (OH)
Specialties & taxonomies
Other Service Providers
Profile Score
Detailed profile(89/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
18 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
6345 Rustic Ridge Cir Nw
Massillon, OH 44646-9223
Phone: (330) 327-9866
Street-level locationGet directions
Mailing address
6345 Rustic Ridge Cir Nw
Massillon, OH 44646-9223
Registry dates
- Enumerated
- 2007-07-18
- Last updated
- 2020-01-13
- Certified
- 2020-01-13
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.