DR. TIMOTHY HULL PHD
NPI 1235292640
Psychologist - Clinical in Barrington, IL
About Dr. Timothy Hull Phd NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. TIMOTHY HULL PHD (NPI 1235292640) is an individual clinical provider in Barrington, Illinois, licensed in Illinois (07103979) and active in the NPI registry since December 2006. He is enrolled in Medicare PECOS and is a graduate of Other (1986).
NPPES Registry Identity
Specialties & Licenses
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Dr. Timothy Hull Phd is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 60010 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Other Providers at the Same Location NPPES 3
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
BARRINGTON, IL 60010
Frequently Asked Questions NPPES & CMS
Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.
What is Timothy Hull's NPI number?
The NPI number for Timothy Hull is 1235292640. It was assigned to this individual provider in the NPPES registry on December 18, 2006.
Where is Timothy Hull located?
Timothy Hull practices at 777 Lake Zurich Rd Ste 110F, Barrington, IL 60010. The listed phone number is (847) 404-7438.
What is Timothy Hull's specialty?
The primary specialty registered for this NPI is Psychologist, specializing in Clinical, with taxonomy code 103TC0700X.
Is Timothy Hull enrolled in Medicare?
Yes. Timothy Hull is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.
What insurance does Timothy Hull accept?
Health plans from Providence Health Plan list Timothy Hull as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.
When was this NPI record last updated?
The NPPES record for Timothy Hull was last updated on March 5, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.
# Dr. Timothy Hull, PHD · NPI 1235292640
Clinical provider in Barrington, Illinois. Individual provider, active in the CMS NPPES registry since December 18, 2006.
## Identity
- **NPI:** 1235292640 (Entity type: Individual)
- **Enumerated:** December 18, 2006
- **Primary specialty:** Psychologist - Clinical · taxonomy 103TC0700X
- **State license:** 07103979 (Illinois)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 777 LAKE ZURICH RD STE 110F, Barrington, IL 60010-3122
- **Phone:** (847) 404-7438
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment
- **Medical school:** Other, class of 1986
## Record status
- **NPPES last updated:** March 5, 2026
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Source: [NPI Profile](https://npiprofile.com/npi/1235292640) · Data from the CMS NPPES public registry.