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DR. TIMOTHY CHARLES WESELAK D.C.
NPI 1912009788
Chiropractor in Lombard, IL

Active since September 02, 2006Accepts Medicare Assignment
1127 S MAIN ST, LOMBARD, IL 60148(630) 629-9500(630) 629-9501 Get Directions Write a Review

NPPES record last updated: December 12, 2007. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Dr. Timothy Charles Weselak D.c. NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

DR. TIMOTHY CHARLES WESELAK D.C. (NPI 1912009788) is an individual chiropractor in Lombard, Illinois and active in the NPI registry since September 2006. He is a graduate of Other (2000).

NPPES Registry Identity

NPI1912009788
Entity TypeIndividualMale
Primary Taxonomy111N00000X
Provider Legal NameDR. TIMOTHY CHARLES WESELAKCredential: D.C.
Location Address1127 S MAIN STLombard, IL 60148-3948
Mailing Address1127 S Main StLombard, IL 60148-3948 · (630) 629-9500 · Fax (630) 629-9501
Phone(630) 629-9500
Fax(630) 629-9501
Sole ProprietorNo
Medical School CMSOtherGraduated 2000
Enumeration DateSeptember 2, 2006
Last NPPES UpdateDecember 12, 2007
✔ NPI 1912009788 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyChiropractorChiropractic Providers
Taxonomy Code111N00000X
Definition
A provider qualified by a Doctor of Chiropractic (D.C.), licensed by the State and who practices chiropractic medicine -that discipline within the healing arts which deals with the nervous system and its relationship to the spinal column and its interrelationship with other body systems.
1127 S MAIN ST, Lombard, IL 60148
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Other Identifiers 3

Other0002232693IL · Bcbs
Medicare ID-Type UnspecifiedK20196IL · Individual
OtherP00416153IL · Railroad Medicare

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 Charles Weselak D.c. 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.

PECOS PAC ID749212082
PECOS Enrollment IDI20050908000731

Areas of Expertise CMS Part B claims

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Chiropractic manipulative treatment, 3-4 spinal regions 98941
Chiropractic manipulative treatment for 3-4 spinal regions involves a trained professional applying controlled force to specific areas of your spine. This can help alleviate pain, improve physical function, and support your body's natural healing process.
687 services36 patients

Other Providers at the Same Location NPPES 2

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

WEST SUBURBAN WELLNESS
Chiropractor (Nutrition)
1127 S MAIN ST
LOMBARD, IL 60148
Dupage County (630) 629-9500
MICHAEL VITO SPADAFINO D.C.
Chiropractor
1127 S MAIN ST
LOMBARD, IL 60148
Dupage County (630) 629-9500

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 Weselak's NPI number?

The NPI number for Timothy Weselak is 1912009788. It was assigned to this individual provider in the NPPES registry on September 2, 2006.

Where is Timothy Weselak located?

Timothy Weselak practices at 1127 S Main St, Lombard, IL 60148. The listed phone number is (630) 629-9500.

What is Timothy Weselak's specialty?

The primary specialty registered for this NPI is Chiropractor with taxonomy code 111N00000X.

Is Timothy Weselak enrolled in Medicare?

Yes. Timothy Weselak 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.

When was this NPI record last updated?

The NPPES record for Timothy Weselak was last updated on December 12, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 years 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.