Carolyn Cook, PHD
NPI 1235711243 · Clinical Neuropsychologist · Columbus, OH
Enrolled with Medicare as Practitioner - Clinical Psychologist · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Carolyn Cook, PHD is a Clinical Neuropsychologist provider in Columbus, OH (NPI 1235711243).
Provider details
- NPI number
- 1235711243
- Entity type
- Individual
- Primary specialty
- Clinical NeuropsychologistBehavioral Health & Social Service Providers
- Credential
- PHD
- Sex
- Female
- Sole proprietor
- No
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
5 yrs in NPPES registry
- Profile completeness28% of score
83% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
471 Medicare services, 2024 (ranked within specialty)
Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Administration of Psychological Or Neuropsychological Test By Technician, Each Additional 30 Minutes96139 | 166 | $32 |
| Evaluation of Neuropsychological Test, Each Additional Hour96133 | 95 | $95 |
| Administration of Psychological Or Neuropsychological Test, Each Additional 30 Minutes96137 | 54 | $37 |
| Exam of Neurobehavioral Status, First Hour96116 | 52 | $90 |
| Evaluation of Neuropsychological Test, First Hour96132 | 52 | $125 |
| Administration of Psychological Or Neuropsychological Test By Technician, First 30 Minutes96138 | 37 | $31 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2021-04-28
- Last updated
- 2022-01-25
- Certified
- 2021-04-28
Frequently asked questions
- What is Carolyn Cook's NPI number?
- Carolyn Cook's National Provider Identifier (NPI) is 1235711243, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Carolyn Cook's specialty?
- Carolyn Cook is listed in the NPPES registry with a primary specialty of Clinical Neuropsychologist (Behavioral Health & Social Service Providers).
- Where is Carolyn Cook located?
- Carolyn Cook's practice location on file with NPPES is 931 Chatham Ln Ste 201, Columbus, OH 43221-2417.
- What is Carolyn Cook's phone number?
- The practice phone number listed in the NPPES registry for Carolyn Cook is (614) 533-5500.
- Does Carolyn Cook accept Medicare?
- Carolyn Cook is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Carolyn Cook's NPI active?
- Yes — Carolyn Cook's NPI (1235711243) is active in the NPPES registry as of the last update on 2022-01-25.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.