LEANN CAROL MARQUEZ FNP
NPI 1528655669
Nurse Practitioner in Waverly, OH
About Leann Carol Marquez Fnp NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
LEANN CAROL MARQUEZ FNP (NPI 1528655669) is an individual nurse practitioner in Waverly, Ohio, licensed in Ohio (APRN.CNP.0028160) and active in the NPI registry since December 2020. She is enrolled in Medicare PECOS and maintains a secondary practice location in Piketon.
NPPES Registry Identity
Specialties & Licenses 2
Other Names 1
Secondary Practice Location 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)
Leann Carol Marquez Fnp is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignments
2Medicare enrollment records show Leann Marquez reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Lexington, KY 40502
- Reassigned Medicare billing, Ohio enrollment
- 21 clinicians in this Medicare group
Columbia, MD 21045
- Reassigned Medicare billing, Ohio enrollment
- 80 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.
Areas of Expertise CMS Part B claims 4
Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 45690 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Medicare Quality Performance CMS QPP · MIPS
Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.
Referred Medical Equipment & Supplies CMS DME claims
Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.
Other Providers at the Same Location NPPES 14
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
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 Leann Marquez's NPI number?
The NPI number for Leann Marquez is 1528655669. It was assigned to this individual provider in the NPPES registry on December 23, 2020. The provider is also known as Leann Carol Horner.
Where is Leann Marquez located?
Leann Marquez practices at 100 Dawn Ln, Waverly, OH 45690. The listed phone number is (740) 708-5449.
What is Leann Marquez's specialty?
The primary specialty registered for this NPI is Nurse Practitioner with taxonomy code 363L00000X.
Is Leann Marquez enrolled in Medicare?
Yes. Leann Marquez is registered in the Medicare PECOS enrollment system.
Which organizations bill Medicare for Leann Marquez's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Leann Marquez reassigns Medicare benefits to 2 organizations: Exceptional Care Services LLC (Lexington, KY) and Provider Partners Care Management LP (Columbia, MD). Each 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 Leann Marquez's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Leann Marquez accept?
Health plans from CareSource and CareSource (Common Ground Healthcare) list Leann Marquez 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 Leann Marquez was last updated on September 29, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 23 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.
# Leann Carol Marquez, FNP · NPI 1528655669
Nurse Practitioner physician in Waverly, Ohio. Individual provider, active in the CMS NPPES registry since December 23, 2020.
## Identity
- **NPI:** 1528655669 (Entity type: Individual)
- **Enumerated:** December 23, 2020
- **Primary specialty:** Nurse Practitioner · taxonomy 363L00000X
- **State license:** APRN.CNP.0028160 (Ohio)
- **Sole proprietor:** No
## Practice location
- **Address:** 100 DAWN LN, Waverly, OH 45690-9138
- **Phone:** (740) 708-5449
## 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:** 2 organizations under Medicare reassignment (form CMS-855R): Exceptional Care Services LLC (NPI 1245900794, Lexington, KY); Provider Partners Care Management LP (NPI 1013348028, Columbia, MD) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** September 29, 2026
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Source: [NPI Profile](https://npiprofile.com/npi/1528655669) · Data from the CMS NPPES public registry.