LEAH FAY THIEMAN
NPI 1861215675
Nurse Practitioner - Pediatrics in Wheeling, WV
About Leah Fay Thieman NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
LEAH FAY THIEMAN (NPI 1861215675) is an individual pediatrics provider in Wheeling, West Virginia, licensed in West Virginia (117156) and active in the NPI registry since November 2024. She is enrolled in Medicare PECOS.
NPPES Registry Identity
Specialties & Licenses
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)
Leah Fay Thieman is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignment
Medicare enrollment records show Leah Thieman reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Wheeling, WV 26003
- Reassigned Medicare billing, Ohio and West Virginia enrollments
- 82 clinicians in this Medicare group
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 26003 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 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
WHEELING, WV 26003
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 Leah Thieman's NPI number?
The NPI number for Leah Thieman is 1861215675. It was assigned to this individual provider in the NPPES registry on November 1, 2024.
Where is Leah Thieman located?
Leah Thieman practices at 30 Medical Park, Wheeling, WV 26003. The listed phone number is (304) 243-3000.
What is Leah Thieman's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Pediatrics, with taxonomy code 363LP0200X.
Is Leah Thieman enrolled in Medicare?
Yes. Leah Thieman is registered in the Medicare PECOS enrollment system.
Which organization bills Medicare for Leah Thieman's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Leah Thieman reassigns Medicare benefits to Wheeling Hospital Inc (Wheeling, WV). 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 Leah Thieman's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Leah Thieman accept?
Health plans from Anthem Blue Cross and Blue Shield, CareSource and Highmark Blue Cross Blue Shield West Virginia list Leah Thieman 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 Leah Thieman was last updated on November 1, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 23 months 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.
# Leah Fay Thieman · NPI 1861215675
Pediatrics physician in Wheeling, West Virginia. Individual provider, active in the CMS NPPES registry since November 1, 2024.
## Identity
- **NPI:** 1861215675 (Entity type: Individual)
- **Enumerated:** November 1, 2024
- **Primary specialty:** Nurse Practitioner - Pediatrics · taxonomy 363LP0200X
- **State license:** 117156 (West Virginia)
- **Sole proprietor:** No
## Practice location
- **Address:** 30 MEDICAL PARK, Wheeling, WV 26003-6391
- **Phone:** (304) 243-3000
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** Wheeling Hospital Inc (NPI 1548923923, Wheeling, WV), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** November 1, 2024
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Source: [NPI Profile](https://npiprofile.com/npi/1861215675) · Data from the CMS NPPES public registry.