Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

KARLIE L'NAE HARPER LCSW
NPI 1861019838
Social Worker - Clinical in Butler, PA

Q: What is Karlie Harper's NPI number?

The NPI number for Karlie Harper is 1861019838. It was assigned to this individual provider in the NPPES registry on June 25, 2020.

Q: What is Karlie Harper's specialty?

The primary specialty registered for this NPI is Social Worker, specializing in Clinical, with taxonomy code 1041C0700X.

Q: When was this NPI record last updated?

The NPPES record for Karlie Harper was last updated on August 7, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 days ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.

Active since June 25, 2020PECOS EnrolledAccepts Medicare Assignment

100 BRUGH AVE, BUTLER, PA 16001(242) 849-4407 Get Directions Write a Review

NPPES record last updated: August 7, 2026. Verified against the NPPES registry weekly; last sync: August 16, 2026.

Record update history: Aug 7, 2026, Apr 15, 2024, Jun 25, 2020 (3 updates tracked since 2020).

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About Karlie L'nae Harper Lcsw NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

KARLIE L'NAE HARPER LCSW (NPI 1861019838) is an individual clinical provider in Butler, Pennsylvania, licensed in Pennsylvania (CW024611) and active in the NPI registry since June 2020. She is enrolled in Medicare PECOS and is a graduate of Other (2021).

NPPES Registry Identity

NPI1861019838

Entity TypeIndividualFemale

Primary Taxonomy1041C0700X

Provider Legal NameKARLIE L'NAE HARPERCredential: LCSW

Location Address100 BRUGH AVEButler, PA 16001-6428

Mailing Address100 Brugh AveButler, PA 16001-6428 · (242) 849-4407

Phone(242) 849-4407

Sole ProprietorNo

Medical School CMSOtherGraduated 2021

Enumeration DateJune 25, 2020

Last NPPES UpdateAugust 7, 20263 updates tracked since enumeration

NPPES CertifiedAugust 7, 2026

✔ NPI 1861019838 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtySocial Worker · ClinicalBehavioral Health & Social Service Providers

Taxonomy Code1041C0700X

License✔ Licensed in PA · CW024611

Definition

A social worker who holds a master's or doctoral degree in social work from an accredited school of social work in addition to at least two years of post-master's supervised experience in a clinical setting. The social worker must be licensed, certified, or registered at the clinical level in the jurisdiction of practice. A clinical social worker provides direct services, including interventions focused on interpersonal interactions, intrapsychic dynamics, and life management issues. Clinical social work services are based on bio-psychosocial perspectives. Services consist of assessment, diagnosis, treatment (including psychotherapy and counseling), client-centered advocacy, consultation, evaluation, and prevention of mental illness, emotional, or behavioral disturbances.

100 BRUGH AVE, Butler, PA 16001

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Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Karlie L'nae Harper Lcsw is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID9537651070

PECOS Enrollment IDI20251122000505

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment– Home Health Agency– Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 16001 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient

$0.00 typical visit price

range $54.64 – $166.87

Typical copayment $0.00 (range $13.66 – $41.71)

Most-billed visit code NA

Established Patient

$68.36 typical visit price

range $17.33 – $135.84

Typical copayment $17.09 (range $4.33 – $33.96)

Most-billed visit code 99213

Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES 18

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

ELAN WELTER LEWIS EDD

Counselor (Professional)