MR. JOHN STUART HARTLINE L.M.S.W
NPI 1144347485
Social Worker - Clinical in Wexford, PA
About Mr. John Stuart Hartline L.m.s.w NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MR. JOHN STUART HARTLINE L.M.S.W (NPI 1144347485) is an individual clinical provider in Wexford, Pennsylvania, licensed in Pennsylvania (CW016070) and active in the NPI registry since March 2007. He is enrolled in Medicare PECOS and maintains a secondary practice location in Wexford.
NPPES Registry Identity
Specialties & Licenses
Secondary Practice Location 1
Other Identifiers 1
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Mr. John Stuart Hartline L.m.s.w is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignment
Medicare enrollment records show John Hartline reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Wexford, PA 15090
- Reassigned Medicare billing, North Carolina and Pennsylvania enrollments
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 15090 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Other Providers at the Same Location NPPES
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
WEXFORD, PA 15090
Frequently Asked Questions NPPES & CMS
Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.
What is John Hartline's NPI number?
The NPI number for John Hartline is 1144347485. It was assigned to this individual provider in the NPPES registry on March 23, 2007.
Where is John Hartline located?
John Hartline practices at 9500 Brooktree Rd Ste 207, Wexford, PA 15090. The listed phone number is (412) 605-4697.
What is John Hartline's specialty?
The primary specialty registered for this NPI is Social Worker, specializing in Clinical, with taxonomy code 1041C0700X.
Is John Hartline enrolled in Medicare?
Yes. John Hartline is registered in the Medicare PECOS enrollment system.
Which organization bills Medicare for John Hartline's services?
According to the CMS Revalidation Reassignment List (October 2026 release), John Hartline reassigns Medicare benefits to Clarity Psychological Services, LLC (Wexford, PA). The reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for John Hartline's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does John Hartline accept?
Health plans from Cigna Healthcare, Oscar Health Plan of North Carolina, Inc and UnitedHealthcare list John Hartline as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.
When was this NPI record last updated?
The NPPES record for John Hartline was last updated on August 8, 2018. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 years 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.
# Mr. John Stuart Hartline, L.M.S.W · NPI 1144347485
Clinical provider in Wexford, Pennsylvania. Individual provider, active in the CMS NPPES registry since March 23, 2007.
## Identity
- **NPI:** 1144347485 (Entity type: Individual)
- **Enumerated:** March 23, 2007
- **Primary specialty:** Social Worker - Clinical · taxonomy 1041C0700X
- **State license:** CW016070 (Pennsylvania)
- **Sole proprietor:** No
## Practice location
- **Address:** 9500 BROOKTREE RD STE 207, Wexford, PA 15090
- **Phone:** (412) 605-4697
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment
- **Bills Medicare through:** Clarity Psychological Services, LLC (NPI 1174963623, Wexford, PA), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** August 8, 2018
- **Other identifiers:** Medicaid 3022440 (MI)
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Source: [NPI Profile](https://npiprofile.com/npi/1144347485) · Data from the CMS NPPES public registry.