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Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

TIMOTHY BERNARD LAUTZ M.D.
NPI 1114183415
Surgery - Pediatric Surgery in Chicago, IL

Active since August 06, 2008PECOS Enrolled
251 E HURON ST, GALTER 3-150, CHICAGO, IL 60611(312) 695-1261 Get Directions Write a Review

NPPES record last updated: August 5, 2026. Verified against the NPPES registry weekly; last sync: August 23, 2026.

Record update history: Aug 5, 2026, Feb 3, 2022 (2 updates tracked since 2022).

About Timothy Bernard Lautz M.d. NPPES

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

TIMOTHY BERNARD LAUTZ M.D. (NPI 1114183415) is an individual pediatric surgery provider in Chicago, Illinois, licensed in Illinois (036123218) and active in the NPI registry since August 2008. He is enrolled in Medicare PECOS and maintains 8 additional practice locations.

NPPES Registry Identity

NPI1114183415
Entity TypeIndividualMale
Primary Taxonomy2086S0120X
Provider Legal NameTIMOTHY BERNARD LAUTZCredential: M.D.
Location Address251 E HURON ST, GALTER 3-150Chicago, IL 60611-2908
Mailing Address251 E Huron St, Galter 3-150Chicago, IL 60611-2908 · (312) 695-1261
Phone(312) 695-1261
Sole ProprietorNo
Enumeration DateAugust 6, 2008
Last NPPES UpdateAugust 5, 20262 updates tracked since enumeration
NPPES CertifiedAugust 5, 2026
✔ NPI 1114183415 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtySurgery · Pediatric SurgeryAllopathic & Osteopathic Physicians
Taxonomy Code2086S0120X
License✔ Licensed in IL · 036123218
Definition
A surgeon with expertise in the management of surgical conditions in premature and newborn infants, children and adolescents.
Also ListedSurgeryTaxonomy 208600000X · License 125050673 (IL)
251 E HURON ST, Chicago, IL 60611
Open in Google Maps ↗

Secondary Practice Locations 8

Location 1800 W Central RdArlington Hts, IL 60005-2349 · Phone (800) 543-7362
Location 21870 Silver Cross BlvdNew Lenox, IL 60451-8639 · Phone (800) 543-7362
Location 3900 N Westmoreland RdLake Forest, IL 60045-1674 · Phone (800) 543-7362
Location 42301 Enterprise DrWestchester, IL 60154-5802 · Phone (800) 543-7362
Location 525 N Winfield RdWinfield, IL 60190-1379 · Phone (800) 543-7362
Location 61131 Techny RdNorthbrook, IL 60062-5503 · Phone (800) 543-7362
Location 7225 E Chicago AveChicago, IL 60611-2991 · Phone (800) 543-7362
Location 83722 Touhy AveSkokie, IL 60076-3941 · Phone (800) 543-7362

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Timothy Bernard Lautz M.d. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Other Providers at the Same Location NPPES 20

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

MARK WANG M.D.
Pathology (Anatomic Pathology & Clinical Pathology)
251 E HURON ST, FEINBERG PAVILION
CHICAGO, IL 60611
Cook County (312) 503-8144
DR. MARLEY ANN DOYLE M/D.
Psychiatry & Neurology (Psychiatry)
251 E HURON ST, GALTER 3-150, C
CHICAGO, IL 60611
Cook County (312) 926-6895
CASSIDY SCHWAB MD
Anesthesiology
251 E HURON ST
CHICAGO, IL 60611
Cook County (312) 695-0061
SEONG PARK
Internal Medicine
251 E HURON ST
CHICAGO, IL 60611
Cook County (312) 926-2000
EMMA WALLS GREEVER MD
Emergency Medicine
251 E HURON ST
CHICAGO, IL 60611
Cook County (312) 926-2000
NICOLE ELIZABETH TRUPIANO MD
Dermatology
251 E HURON ST
CHICAGO, IL 60611
Cook County (312) 926-2000
ASHRAF SAMHAN MD
Internal Medicine
251 E HURON ST
CHICAGO, IL 60611
Cook County (312) 926-2000
DR. SABINA SPIGNER MD, MS, MPH
Obstetrics & Gynecology
251 E HURON ST
CHICAGO, IL 60611
Cook County (312) 926-2000

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 Lautz's NPI number?

The NPI number for Timothy Lautz is 1114183415. It was assigned to this individual provider in the NPPES registry on August 6, 2008.

Where is Timothy Lautz located?

Timothy Lautz practices at 251 E Huron St Galter 3-150, Chicago, IL 60611. The listed phone number is (312) 695-1261.

What is Timothy Lautz's specialty?

The primary specialty registered for this NPI is Surgery, specializing in Pediatric Surgery, with taxonomy code 2086S0120X.

Is Timothy Lautz enrolled in Medicare?

Yes. Timothy Lautz is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Timothy Lautz was last updated on August 5, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 25 days 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.