Clyde Johnson, PH.D.
NPI 1588242416 · Health Service Psychologist · Sevierville, TN
Enrolled with Medicare as Practitioner - Clinical Psychologist · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Clyde Johnson, PH.D. is a Health Service Psychologist provider in Sevierville, TN (NPI 1588242416).
Provider details
- NPI number
- 1588242416
- Entity type
- Individual
- Primary specialty
- Health Service PsychologistBehavioral Health & Social Service Providers
- Credential
- PH.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- 3637 (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
5 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
- 2021-03-31
- Last updated
- 2021-03-31
- Certified
- 2021-03-31
Frequently asked questions
- What is Clyde Johnson's NPI number?
- Clyde Johnson's National Provider Identifier (NPI) is 1588242416, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Clyde Johnson's specialty?
- Clyde Johnson is listed in the NPPES registry with a primary specialty of Health Service Psychologist (Behavioral Health & Social Service Providers).
- Where is Clyde Johnson located?
- Clyde Johnson's practice location on file with NPPES is 1124 Blanton Dr # 100, Sevierville, TN 37862-5049.
- What is Clyde Johnson's phone number?
- The practice phone number listed in the NPPES registry for Clyde Johnson is (865) 286-6950.
- Does Clyde Johnson accept Medicare?
- Clyde Johnson is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Clyde Johnson's NPI active?
- Yes — Clyde Johnson's NPI (1588242416) is active in the NPPES registry as of the last update on 2021-03-31.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.