IndividualActive
Douglas Tyler, PH.D.
NPI 1457368821 · Counseling Psychologist · Knoxville, TN
Provider details
- NPI number
- 1457368821
- Entity type
- Individual
- Primary specialty
- Counseling PsychologistBehavioral Health & Social Service Providers
- Credential
- PH.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- P-1684 (TN)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Detailed profile(91/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 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
5516 Lonas Drive
Suite 250
Knoxville, TN 37909-3250
Phone: (865) 588-7132
Fax: (865) 558-5967
Street-level locationGet directions
Mailing address
5516 Lonas Drive
Knoxville, TN 37909-3250
Registry dates
- Enumerated
- 2006-08-01
- Last updated
- 2007-07-08
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.