W Mathew Kappel, LCSW
NPI 1851477194 · Clinical Social Worker · Fort Sill, OK
Enrolled with Medicare as Order and Referring Only - Clinical Social Worker · source: CMS PECOS Public Provider Enrollment (2026.04.01)
W Mathew Kappel, LCSW is a Clinical Social Worker provider in Fort Sill, OK (NPI 1851477194).
Provider details
- NPI number
- 1851477194
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- LCSW
- Sex
- Male
- Sole proprietor
- Yes
- License
- 141110-3501 (UT)
Specialties & taxonomies
Behavioral Health & Social Service Providers
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
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
- 2006-10-30
- Last updated
- 2025-02-12
- Certified
- 2025-02-07
Frequently asked questions
- What is W Mathew Kappel's NPI number?
- W Mathew Kappel's National Provider Identifier (NPI) is 1851477194, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is W Mathew Kappel's specialty?
- W Mathew Kappel is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is W Mathew Kappel located?
- W Mathew Kappel's practice location on file with NPPES is Reynolds Army Community Hospital, Fort Sill, OK 73503-6300.
- What is W Mathew Kappel's phone number?
- The practice phone number listed in the NPPES registry for W Mathew Kappel is (580) 458-2134.
- Does W Mathew Kappel accept Medicare?
- W Mathew Kappel is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is W Mathew Kappel's NPI active?
- Yes — W Mathew Kappel's NPI (1851477194) is active in the NPPES registry as of the last update on 2025-02-12.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.