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Shawn Hassler, M.A.
NPI 1396969028 · Clinical Psychologist · Knoxville, TN
Shawn Hassler, M.A. is a Clinical Psychologist provider in Knoxville, TN (NPI 1396969028).
Provider details
- NPI number
- 1396969028
- Entity type
- Individual
- Primary specialty
- Clinical PsychologistBehavioral Health & Social Service Providers
- Credential
- M.A.
- Sex
- Male
- Sole proprietor
- Yes
- License
- PE1186 (TN)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Detailed profile(89/100 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
5908 Lyons View Pike
Psychology
Knoxville, TN 37919-7520
Phone: (865) 455-3369
Street-level locationGet directions
Mailing address
5908 Lyons View
Knoxville, TN 37919
Registry dates
- Enumerated
- 2007-04-12
- Last updated
- 2007-07-08
Frequently asked questions
- What is Shawn Hassler's NPI number?
- Shawn Hassler's National Provider Identifier (NPI) is 1396969028, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Shawn Hassler's specialty?
- Shawn Hassler is listed in the NPPES registry with a primary specialty of Clinical Psychologist (Behavioral Health & Social Service Providers).
- Where is Shawn Hassler located?
- Shawn Hassler's practice location on file with NPPES is 5908 Lyons View Pike, Knoxville, TN 37919-7520.
- What is Shawn Hassler's phone number?
- The practice phone number listed in the NPPES registry for Shawn Hassler is (865) 455-3369.
- Is Shawn Hassler's NPI active?
- Yes — Shawn Hassler's NPI (1396969028) is active in the NPPES registry as of the last update on 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.