CAROLYN COOK PHD
NPI 1235711243
Clinical Neuropsychologist in Columbus, OH
About Carolyn Cook Phd NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
CAROLYN COOK PHD (NPI 1235711243) is an individual clinical neuropsychologist in Columbus, Ohio and active in the NPI registry since April 2021. She is enrolled in Medicare PECOS and is a graduate of Other (2019).
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 and accepts Medicare assignment
Carolyn Cook 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 Carolyn Cook reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Columbus, OH 43214
- Reassigned Medicare billing, Ohio enrollment
- 3,314 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 7
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.
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 4
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 Carolyn Cook's NPI number?
The NPI number for Carolyn Cook is 1235711243. It was assigned to this individual provider in the NPPES registry on April 28, 2021.
Where is Carolyn Cook located?
Carolyn Cook practices at 931 Chatham Ln Ste 201, Columbus, OH 43221. The listed phone number is (614) 533-5500.
What is Carolyn Cook's specialty?
The primary specialty registered for this NPI is Clinical Neuropsychologist with taxonomy code 103G00000X.
Is Carolyn Cook enrolled in Medicare?
Yes. Carolyn Cook 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 Carolyn Cook's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Carolyn Cook reassigns Medicare benefits to Ohiohealth Corporation (Columbus, 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 Carolyn Cook's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Carolyn Cook accept?
Health plans from MedMutual, Oscar Health Insurance and Oscar Insurance Corporation of Ohio list Carolyn Cook 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 Carolyn Cook was last updated on January 25, 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.
# Carolyn Cook, PHD · NPI 1235711243
Clinical Neuropsychologist provider in Columbus, Ohio. Individual provider, active in the CMS NPPES registry since April 28, 2021.
## Identity
- **NPI:** 1235711243 (Entity type: Individual)
- **Enumerated:** April 28, 2021
- **Primary specialty:** Clinical Neuropsychologist · taxonomy 103G00000X
- **Sole proprietor:** No
## Practice location
- **Address:** 931 CHATHAM LN STE 201, Columbus, OH 43221-2417
- **Phone:** (614) 533-5500 · **Fax:** (614) 533-0103
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment
- **Bills Medicare through:** Ohiohealth Corporation (NPI 1578545273, Columbus, OH), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2019
## Record status
- **NPPES last updated:** January 25, 2022
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Source: [NPI Profile](https://npiprofile.com/npi/1235711243) · Data from the CMS NPPES public registry.