William L. Fulliton
NPI 1154758746 · Clinical Psychologist · Memphis, TN
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
William L. Fulliton is a Clinical Psychologist organization in Memphis, TN (NPI 1154758746).
Provider details
- NPI number
- 1154758746
- Entity type
- Organization
- Primary specialty
- Clinical PsychologistBehavioral Health & Social Service Providers
- Organization subpart
- No
- Authorized official
- William Fulliton, President/Clinical Psychologist(901) 527-2248
- License
- P1531 (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
12 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
- 2013-09-27
- Last updated
- 2013-10-29
Frequently asked questions
- What is William L. Fulliton's NPI number?
- William L. Fulliton's National Provider Identifier (NPI) is 1154758746, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is William L. Fulliton?
- William L. Fulliton is classified in the NPPES registry as Clinical Psychologist (Behavioral Health & Social Service Providers).
- Where is William L. Fulliton located?
- William L. Fulliton's practice location on file with NPPES is 100 N Main St, Memphis, TN 38103-5011.
- What is William L. Fulliton's phone number?
- The practice phone number listed in the NPPES registry for William L. Fulliton is (901) 527-2248.
- Does William L. Fulliton accept Medicare?
- William L. Fulliton is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Who is the authorized official for William L. Fulliton?
- The authorized official listed on William L. Fulliton's NPPES record is William Fulliton, President/Clinical Psychologist. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is William L. Fulliton's NPI active?
- Yes — William L. Fulliton's NPI (1154758746) is active in the NPPES registry as of the last update on 2013-10-29.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.