Individual provider Active NPI

Timothy Bernard Lautz, M.D.

  • Pediatric Surgery Physician
  • Chicago, IL
National Provider Identifier
1114183415
Registry record updated Aug 5, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Pediatric Surgery PhysicianTaxonomy code 2086S0120X
License
036123218 Issued in IL
Practice address
251 E Huron St
Galter 3-150
Chicago, IL 60611-2908
Phone
(312) 695-1261
NPI assigned
Aug 6, 2008
Last updated
Aug 5, 2026By the provider in NPPES
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Aug 5, 2026

Registry information is reported by the provider to CMS and is not verified. About this source

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Surgery Physician 208600000X 125050673 IL
Pediatric Surgery Physician 2086S0120X 036123218 IL Primary

Addresses

Primary practice location

251 E Huron St
Galter 3-150
Chicago, IL 60611-2908

Mailing address

251 E Huron St
Galter 3-150
Chicago, IL 60611-2908
Phone (312) 695-1261

Other practice location 1

800 W Central Rd
Arlington Hts, IL 60005-2349
Phone (800) 543-7362

Other practice location 2

1870 Silver Cross Blvd
New Lenox, IL 60451-8639
Phone (800) 543-7362

Other practice location 3

900 N Westmoreland Rd
Lake Forest, IL 60045-1674
Phone (800) 543-7362

Other practice location 4

2301 Enterprise Dr
Westchester, IL 60154-5802
Phone (800) 543-7362

Other practice location 5

25 N Winfield Rd
Winfield, IL 60190-1379
Phone (800) 543-7362

Other practice location 6

1131 Techny Rd
Northbrook, IL 60062-5503
Phone (800) 543-7362

Other practice location 7

225 E Chicago Ave
Chicago, IL 60611-2991
Phone (800) 543-7362

Other practice location 8

3722 Touhy Ave
Skokie, IL 60076-3941
Phone (800) 543-7362

Electronic endpoints 1

TypeEndpointUseAffiliation
Direct Messaging Address tlautz86357@direct.luhs.org Other LOYOLA UNIVERSITY MEDICAL CENTER

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in IL
Eligible to order & refer
  • Part B services: Yes
  • Medical equipment: Yes
  • Home health: Yes
  • Power mobility devices: Yes
  • Hospice: Yes
Green means eligible to order or refer.

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
I20170321000334 IL Practitioner - Pediatric MedicinePractitioner - Other (Physician)Practitioner - General Surgery 1557646262 Reassigns benefits to 1 organization

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled
Credentials
Doctor of Medicine

State licenses

LicenseStateTypeSpecialty
125050673ILMDSurgery Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Lurie Children's Medical Group, LLC Past Accepting new patients

Organizations & group practices 2

Organizations this provider is connected to: Medicare benefit reassignments (the organization bills Medicare for this provider’s services), Care Compare group memberships, National Provider Directory roles and organizations whose NPPES authorized official is this provider.

NPI Registry JSON

The complete NPPES record for this NPI in the NPI Registry API format.

{
    "created_epoch": "1217980800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1785888000000",
    "number": "1114183415",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "251 E HURON ST",
            "address_2": "GALTER 3-150",
            "city": "CHICAGO",
            "state": "IL",
            "postal_code": "606112908",
            "telephone_number": "312-695-1261"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "251 E HURON ST",
            "address_2": "GALTER 3-150",
            "city": "CHICAGO",
            "state": "IL",
            "postal_code": "606112908",
            "telephone_number": "312-695-1261"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "800 W Central Rd",
            "address_purpose": "LOCATION",
            "city": "Arlington Hts",
            "state": "IL",
            "postal_code": "600052349",
            "country_code": "US",
            "telephone_number": "800-543-7362",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "1870 Silver Cross Blvd",
            "address_purpose": "LOCATION",
            "city": "New Lenox",
            "state": "IL",
            "postal_code": "604518639",
            "country_code": "US",
            "telephone_number": "800-543-7362",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "900 N Westmoreland Rd",
            "address_purpose": "LOCATION",
            "city": "Lake Forest",
            "state": "IL",
            "postal_code": "600451674",
            "country_code": "US",
            "telephone_number": "800-543-7362",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "2301 Enterprise Dr",
            "address_purpose": "LOCATION",
            "city": "Westchester",
            "state": "IL",
            "postal_code": "601545802",
            "country_code": "US",
            "telephone_number": "800-543-7362",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "25 N Winfield Rd",
            "address_purpose": "LOCATION",
            "city": "Winfield",
            "state": "IL",
            "postal_code": "601901379",
            "country_code": "US",
            "telephone_number": "800-543-7362",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "1131 Techny Rd",
            "address_purpose": "LOCATION",
            "city": "Northbrook",
            "state": "IL",
            "postal_code": "600625503",
            "country_code": "US",
            "telephone_number": "800-543-7362",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "225 E Chicago Ave",
            "address_purpose": "LOCATION",
            "city": "Chicago",
            "state": "IL",
            "postal_code": "606112991",
            "country_code": "US",
            "telephone_number": "800-543-7362",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "3722 Touhy Ave",
            "address_purpose": "LOCATION",
            "city": "Skokie",
            "state": "IL",
            "postal_code": "600763941",
            "country_code": "US",
            "telephone_number": "800-543-7362",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "LAUTZ",
        "first_name": "TIMOTHY",
        "middle_name": "BERNARD",
        "credential": "M.D.",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2008-08-06",
        "last_updated": "2026-08-05",
        "certification_date": "2026-08-05",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "208600000X",
            "taxonomy_group": "",
            "desc": "Surgery",
            "state": "IL",
            "license": "125050673",
            "primary": false
        },
        {
            "code": "2086S0120X",
            "taxonomy_group": "",
            "desc": "Surgery, Pediatric Surgery",
            "state": "IL",
            "license": "036123218",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [
        {
            "endpointType": "DIRECT",
            "endpointTypeDescription": "Direct Messaging Address",
            "endpoint": "tlautz86357@direct.luhs.org",
            "affiliation": "Y",
            "affiliationName": "LOYOLA UNIVERSITY MEDICAL CENTER",
            "use": "OTHER",
            "useDescription": "Other",
            "useOtherDescription": "FHIR API",
            "contentType": "OTHER",
            "contentTypeDescription": "Other",
            "contentOtherDescription": "CCD",
            "address_1": "2160 S 1st Ave",
            "city": "Maywood",
            "state": "IL",
            "country_code": "US",
            "postal_code": "601533328",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "other_names": []
}

Other providers in Chicago, IL

Sources for this page

Verify at the official NPI Registry.