Mark King, MSW, LGSW
NPI 1982278073 · Social Worker · Fairmont, WV
Enrolled with Medicare as Practitioner - Clinical Social Worker · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Mark King, MSW, LGSW is a Social Worker provider in Fairmont, WV (NPI 1982278073).
Provider details
- NPI number
- 1982278073
- Entity type
- Individual
- Primary specialty
- Social WorkerBehavioral Health & Social Service Providers
- Credential
- MSW, LGSW
- Sex
- Male
- Sole proprietor
- Yes
- License
- BP00944913 (WV)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
5 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
- 2021-05-13
- Last updated
- 2021-05-13
- Certified
- 2021-05-13
Frequently asked questions
- What is Mark King's NPI number?
- Mark King's National Provider Identifier (NPI) is 1982278073, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mark King's specialty?
- Mark King is listed in the NPPES registry with a primary specialty of Social Worker (Behavioral Health & Social Service Providers).
- Where is Mark King located?
- Mark King's practice location on file with NPPES is 207 Fairmont Ave, Fairmont, WV 26554-2710.
- What is Mark King's phone number?
- The practice phone number listed in the NPPES registry for Mark King is (681) 404-6869.
- Does Mark King accept Medicare?
- Mark King is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Mark King's NPI active?
- Yes — Mark King's NPI (1982278073) is active in the NPPES registry as of the last update on 2021-05-13.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.