ABIGAIL DEMIANCZYK PHD
NPI 1043639644
Psychologist - Clinical in Cleveland, OH
About Abigail Demianczyk Phd NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
ABIGAIL DEMIANCZYK PHD (NPI 1043639644) is an individual clinical provider in Cleveland, Ohio, licensed in Ohio (P.08298) and active in the NPI registry since April 2014. She is enrolled in Medicare PECOS, maintains 2 additional practice locations, and is a graduate of Other (2015).
NPPES Registry Identity
Specialties & Licenses
Secondary Practice Locations 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
Abigail Demianczyk 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 Reassignment
Medicare enrollment records show Abigail Demianczyk reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Cleveland, OH 44195
- Reassigned Medicare billing, Ohio enrollment
- 7,608 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 44195 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.
CLEVELAND, OH 44195
CLEVELAND, OH 44195
CLEVELAND, OH 44195
CLEVELAND, OH 44195
CLEVELAND, OH 44195
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 Abigail Demianczyk's NPI number?
The NPI number for Abigail Demianczyk is 1043639644. It was assigned to this individual provider in the NPPES registry on April 10, 2014.
Where is Abigail Demianczyk located?
Abigail Demianczyk practices at 9500 Euclid Ave # R3, Cleveland, OH 44195. The listed phone number is (216) 445-5171.
What is Abigail Demianczyk's specialty?
The primary specialty registered for this NPI is Psychologist, specializing in Clinical, with taxonomy code 103TC0700X.
Is Abigail Demianczyk enrolled in Medicare?
Yes. Abigail Demianczyk 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 organization bills Medicare for Abigail Demianczyk's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Abigail Demianczyk reassigns Medicare benefits to The Cleveland Clinic Foundation (Cleveland, OH). 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 Abigail Demianczyk's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Abigail Demianczyk accept?
Health plans from Anthem Blue Cross and Blue Shield, Antidote Health Plan of Ohio, Inc. and Oscar Insurance Corporation of Ohio list Abigail Demianczyk 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 Abigail Demianczyk was last updated on September 19, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.
# Abigail Demianczyk, PHD · NPI 1043639644
Clinical provider in Cleveland, Ohio. Individual provider, active in the CMS NPPES registry since April 10, 2014.
## Identity
- **NPI:** 1043639644 (Entity type: Individual)
- **Enumerated:** April 10, 2014
- **Primary specialty:** Psychologist - Clinical · taxonomy 103TC0700X
- **State license:** P.08298 (Ohio)
- **Sole proprietor:** No
## Practice location
- **Address:** 9500 EUCLID AVE # R3, Cleveland, OH 44195-4319
- **Phone:** (216) 445-5171
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment
- **Bills Medicare through:** The Cleveland Clinic Foundation (NPI 1679525919, Cleveland, OH), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2015
## Record status
- **NPPES last updated:** September 19, 2023
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Source: [NPI Profile](https://npiprofile.com/npi/1043639644) · Data from the CMS NPPES public registry.