Robert Tolliver, PHD
NPI 1285043810 · Psychologist · Johnson City, TN
Enrolled with Medicare as Practitioner - Clinical Psychologist · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Robert Tolliver, PHD is a Psychologist provider in Johnson City, TN (NPI 1285043810).
Provider details
- NPI number
- 1285043810
- Entity type
- Individual
- Primary specialty
- PsychologistBehavioral Health & Social Service Providers
- Credential
- PHD
- Sex
- Male
- Sole proprietor
- No
- License
- 3437 (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
11 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
2 documented practice locations
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
Additional practice locations (1)
- 815 W 5th North StMorristown, TN 37814-3810Phone: (423) 586-5032Fax: (423) 581-8473
Registry dates
- Enumerated
- 2014-08-07
- Last updated
- 2024-01-29
- Certified
- 2024-01-29
Frequently asked questions
- What is Robert Tolliver's NPI number?
- Robert Tolliver's National Provider Identifier (NPI) is 1285043810, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Robert Tolliver's specialty?
- Robert Tolliver is listed in the NPPES registry with a primary specialty of Psychologist (Behavioral Health & Social Service Providers).
- Where is Robert Tolliver located?
- Robert Tolliver's practice location on file with NPPES is 325 N. State of Franklin Road, Ground Floor, Johnson City, TN 37604-6062.
- What is Robert Tolliver's phone number?
- The practice phone number listed in the NPPES registry for Robert Tolliver is (423) 439-7320.
- Does Robert Tolliver accept Medicare?
- Robert Tolliver is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Robert Tolliver's NPI active?
- Yes — Robert Tolliver's NPI (1285043810) is active in the NPPES registry as of the last update on 2024-01-29.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.