Karlie Harper, LCSW
NPI 1861019838 · School Social Worker · Butler, PA
Enrolled with Medicare as Practitioner - Clinical Social Worker · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Karlie Harper, LCSW is a School Social Worker provider in Butler, PA (NPI 1861019838).
Provider details
- NPI number
- 1861019838
- Entity type
- Individual
- Primary specialty
- School Social WorkerBehavioral Health & Social Service Providers
- Credential
- LCSW
- Sex
- Female
- Sole proprietor
- No
- License
- CW024611 (PA)
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
6 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
- 2020-06-25
- Last updated
- 2024-04-15
- Certified
- 2024-04-15
Frequently asked questions
- What is Karlie Harper's NPI number?
- Karlie Harper's National Provider Identifier (NPI) is 1861019838, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Karlie Harper's specialty?
- Karlie Harper is listed in the NPPES registry with a primary specialty of School Social Worker (Behavioral Health & Social Service Providers).
- Where is Karlie Harper located?
- Karlie Harper's practice location on file with NPPES is 100 Brugh Ave, Butler, PA 16001-6428.
- What is Karlie Harper's phone number?
- The practice phone number listed in the NPPES registry for Karlie Harper is (242) 849-4407.
- Does Karlie Harper accept Medicare?
- Karlie Harper is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Karlie Harper's NPI active?
- Yes — Karlie Harper's NPI (1861019838) is active in the NPPES registry as of the last update on 2024-04-15.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.