Karen Sumner-Matson, LCSW
NPI 1104921717 · Clinical Social Worker · Charlotte, NC
Enrolled with Medicare as Practitioner - Clinical Social Worker · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Karen Sumner-Matson, LCSW is a Clinical Social Worker provider in Charlotte, NC (NPI 1104921717).
Provider details
- NPI number
- 1104921717
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- LCSW
- Sex
- Female
- Sole proprietor
- No
- License
- C003915 (NC)
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
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
- 2006-09-14
- Last updated
- 2014-09-05
Frequently asked questions
- What is Karen Sumner-Matson's NPI number?
- Karen Sumner-Matson's National Provider Identifier (NPI) is 1104921717, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Karen Sumner-Matson's specialty?
- Karen Sumner-Matson is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Karen Sumner-Matson located?
- Karen Sumner-Matson's practice location on file with NPPES is 1421 Orchard Lake Drive, Charlotte, NC 28270-1645.
- What is Karen Sumner-Matson's phone number?
- The practice phone number listed in the NPPES registry for Karen Sumner-Matson is (704) 844-0181.
- Does Karen Sumner-Matson accept Medicare?
- Karen Sumner-Matson is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Karen Sumner-Matson's NPI active?
- Yes — Karen Sumner-Matson's NPI (1104921717) is active in the NPPES registry as of the last update on 2014-09-05.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.