Courtney Cook, PHD
NPI 1255805859 · Clinical Psychologist · Elizabethton, TN
Courtney Cook, PHD is a Clinical Psychologist provider in Elizabethton, TN (NPI 1255805859).
Provider details
- NPI number
- 1255805859
- Entity type
- Individual
- Primary specialty
- Clinical PsychologistBehavioral Health & Social Service Providers
- Credential
- PHD
- Sex
- Female
- Sole proprietor
- No
- License
- 3515 (TN)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
7 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
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.
Practice location
Mailing address
Registry dates
- Enumerated
- 2019-01-16
- Last updated
- 2025-07-06
- Certified
- 2025-07-06
Frequently asked questions
- What is Courtney Cook's NPI number?
- Courtney Cook's National Provider Identifier (NPI) is 1255805859, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Courtney Cook's specialty?
- Courtney Cook is listed in the NPPES registry with a primary specialty of Clinical Psychologist (Behavioral Health & Social Service Providers).
- Where is Courtney Cook located?
- Courtney Cook's practice location on file with NPPES is 444 E Elk Ave, Elizabethton, TN 37643-3303.
- What is Courtney Cook's phone number?
- The practice phone number listed in the NPPES registry for Courtney Cook is (423) 212-3011.
- Is Courtney Cook's NPI active?
- Yes — Courtney Cook's NPI (1255805859) is active in the NPPES registry as of the last update on 2025-07-06.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.