Timothy Hull, PHD
NPI 1235292640 · Clinical Psychologist · Barrington, IL
Enrolled with Medicare as Practitioner - Clinical Psychologist · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Timothy Hull, PHD is a Clinical Psychologist provider in Barrington, IL (NPI 1235292640).
Provider details
- NPI number
- 1235292640
- Entity type
- Individual
- Primary specialty
- Clinical PsychologistBehavioral Health & Social Service Providers
- Credential
- PHD
- Sex
- Male
- Sole proprietor
- Yes
- License
- 07103979 (IL)
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
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
Mailing address
Registry dates
- Enumerated
- 2006-12-18
- Last updated
- 2026-03-05
- Certified
- 2026-03-05
Frequently asked questions
- What is Timothy Hull's NPI number?
- Timothy Hull's National Provider Identifier (NPI) is 1235292640, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Timothy Hull's specialty?
- Timothy Hull is listed in the NPPES registry with a primary specialty of Clinical Psychologist (Behavioral Health & Social Service Providers).
- Where is Timothy Hull located?
- Timothy Hull's practice location on file with NPPES is 777 Lake Zurich Rd Ste 110f, Barrington, IL 60010-3122.
- What is Timothy Hull's phone number?
- The practice phone number listed in the NPPES registry for Timothy Hull is (847) 404-7438.
- Does Timothy Hull accept Medicare?
- Timothy Hull is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Timothy Hull's NPI active?
- Yes — Timothy Hull's NPI (1235292640) is active in the NPPES registry as of the last update on 2026-03-05.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.