MRS. CATELYN GILLIS CPNP-AC
NPI 1326405275
Nurse Practitioner - Pediatrics, Critical Care in Cleveland, OH
About Mrs. Catelyn Gillis Cpnp-ac NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MRS. CATELYN GILLIS CPNP-AC (NPI 1326405275) is an individual pediatrics, critical care provider in Cleveland, Ohio, licensed in Ohio (COA.18475-NP) and active in the NPI registry since January 2016. She is enrolled in Medicare PECOS and is a graduate of Vanderbilt University School Of Medicine (2015).
NPPES Registry Identity
Specialties & Licenses 2
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Mrs. Catelyn Gillis Cpnp-ac 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.
Medicare Billing Reassignments
2Medicare enrollment records show Catelyn Gillis reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Cleveland, OH 44106
- Reassigned Medicare billing, Ohio enrollment
- 227 clinicians in this Medicare group
Cleveland, OH 44106
- Reassigned Medicare billing, Ohio enrollment
- 3,958 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 44106 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.
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 Catelyn Gillis's NPI number?
The NPI number for Catelyn Gillis is 1326405275. It was assigned to this individual provider in the NPPES registry on January 23, 2016.
Where is Catelyn Gillis located?
Catelyn Gillis practices at 11100 Euclid Ave Ste 380, Cleveland, OH 44106. The listed phone number is (216) 286-5899.
What is Catelyn Gillis's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Pediatrics, Critical Care, with taxonomy code 363LP0222X.
Is Catelyn Gillis enrolled in Medicare?
Yes. Catelyn Gillis is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.
Which organizations bill Medicare for Catelyn Gillis's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Catelyn Gillis reassigns Medicare benefits to 2 organizations: University Hospitals Cleveland Medical Center (Cleveland, OH) and University Hospitals Medical Group Inc (Cleveland, OH). 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 Catelyn Gillis's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Catelyn Gillis accept?
Health plans from Ambetter Health, Ambetter from Buckeye Health Plan, Ambetter from Meridian, Antidote Health Plan of Ohio, Inc. and CareSource and 1 other insurer list Catelyn Gillis 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 Catelyn Gillis was last updated on September 29, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.
# Mrs. Catelyn Gillis, CPNP-AC · NPI 1326405275
Pediatrics, Critical Care physician in Cleveland, Ohio. Individual provider, active in the CMS NPPES registry since January 23, 2016.
## Identity
- **NPI:** 1326405275 (Entity type: Individual)
- **Enumerated:** January 23, 2016
- **Primary specialty:** Nurse Practitioner - Pediatrics, Critical Care · taxonomy 363LP0222X
- **State license:** COA.18475-NP (Ohio)
- **Sole proprietor:** No
## Practice location
- **Address:** 11100 EUCLID AVE STE 380, Cleveland, OH 44106-1716
- **Phone:** (216) 286-5899
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **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): University Hospitals Cleveland Medical Center (NPI 1043747454, Cleveland, OH); University Hospitals Medical Group Inc (NPI 1669499414, Cleveland, OH) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Vanderbilt University School Of Medicine, class of 2015
## Record status
- **NPPES last updated:** September 29, 2022
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Source: [NPI Profile](https://npiprofile.com/npi/1326405275) · Data from the CMS NPPES public registry.