AARON T ELLINGTON PHD
NPI 1164751509
Psychologist - Clinical in Rocky River, OH
About Aaron T Ellington Phd NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
AARON T ELLINGTON PHD (NPI 1164751509) is an individual clinical provider in Rocky River, Ohio, licensed in Ohio (6608) and active in the NPI registry since December 2009. He is enrolled in Medicare PECOS, maintains 2 additional practice locations, and is a graduate of Other (2008).
NPPES Registry Identity
Specialties & Licenses
Secondary Practice Locations 2
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 and accepts Medicare assignment
Aaron T Ellington Phd 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 Aaron Ellington reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Rocky River, OH 44116
- Reassigned Medicare billing, Ohio enrollment
- 12 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 44116 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.
Other Providers at the Same Location NPPES 6
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
ROCKY RIVER, OH 44116
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 Aaron Ellington's NPI number?
The NPI number for Aaron Ellington is 1164751509. It was assigned to this individual provider in the NPPES registry on December 14, 2009.
Where is Aaron Ellington located?
Aaron Ellington practices at 20525 Center Ridge Rd Ste 403, Rocky River, OH 44116. The listed phone number is (866) 466-9591.
What is Aaron Ellington's specialty?
The primary specialty registered for this NPI is Psychologist, specializing in Clinical, with taxonomy code 103TC0700X.
Is Aaron Ellington enrolled in Medicare?
Yes. Aaron Ellington 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 Aaron Ellington's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Aaron Ellington reassigns Medicare benefits to 2 organizations: Behavioral Health Services Of Greater Cleveland (Rocky River, 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 Aaron Ellington's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Aaron Ellington accept?
Health plans from Ambetter Health, Ambetter from Buckeye Health Plan, Ambetter from Meridian, Anthem Blue Cross and Blue Shield and Antidote Health Plan of Ohio, Inc. and 8 other insurers list Aaron Ellington 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 Aaron Ellington was last updated on November 25, 2018. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 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.
# Aaron T Ellington, PHD · NPI 1164751509
Clinical provider in Rocky River, Ohio. Individual provider, active in the CMS NPPES registry since December 14, 2009.
## Identity
- **NPI:** 1164751509 (Entity type: Individual)
- **Enumerated:** December 14, 2009
- **Primary specialty:** Psychologist - Clinical · taxonomy 103TC0700X
- **State license:** 6608 (Ohio)
- **Sole proprietor:** No
## Practice location
- **Address:** 20525 CENTER RIDGE RD STE 403, Rocky River, OH 44116
- **Phone:** (866) 466-9591 · **Fax:** (440) 772-1010
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment
- **Bills Medicare through:** 2 organizations under Medicare reassignment (form CMS-855R): Behavioral Health Services Of Greater Cleveland (NPI 1659522423, Rocky River, OH); University Hospitals Medical Group Inc (NPI 1669499414, Cleveland, OH) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2008
## Record status
- **NPPES last updated:** November 25, 2018
- **Other identifiers:** Medicaid 3027978 (OH)
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Source: [NPI Profile](https://npiprofile.com/npi/1164751509) · Data from the CMS NPPES public registry.