Organization
John G Latall MD Sc
Provider's NPPES record last updated: October 5, 2022
Overview
- Entity Type
- Organization
- NPI
- 1134485055
- Primary Specialty
- Allergy & Immunology — Allergy
- Practice Location
- Chicago, Illinois
- Organization Subpart
- No
Federal Screening
NPISignal checked this NPI against federal exclusion sources. Results below are based on the NPI number itself — an identifier match, not a name match.
List of Excluded Individuals/Entities (LEIE)
HHS Office of Inspector General
No potential match was identified in NPISignal's indexed List of Excluded Individuals/Entities (LEIE) records as of 2026-09-10.
- Source data
- September 10, 2026
- Records indexed
- 84,001
- Screened
- Sep 18, 2026, 6:27 PM UTC
This reflects only the records NPISignal currently holds and the identity information supplied. It is not a verification of eligibility, licensure, or compliance. Verify decisions that matter against the authoritative source.
SAM.gov Exclusions
U.S. General Services Administration
SAM.gov Exclusions was not checked.
SAM.gov screening is not configured on this deployment. No SAM check has been performed.
- Screened
- Not checked
This is an NPI-based check only. NPISignal does not publish name-based exclusion matches on a provider profile. A shared or similar name is a lead that requires human review, not an identification, and this page is not the place to make one. Run a name-based screening below to see potential matches with the reasons for each.
This reflects only the records NPISignal currently holds and the identity information supplied. It is not a verification of eligibility, licensure, or compliance. Verify decisions that matter against the authoritative source.
Searches OIG LEIE and SAM.gov by name and reviews every potential match.
Specialties & Taxonomies
- Primary
Allergy & Immunology
Allergy
Allopathic & Osteopathic Physicians
A physician who specializes in the diagnosis, treatment, and management of allergies.
Taxonomy code 207KA0200X Clinic/Center
Medical Specialty
Ambulatory Health Care Facilities
An entity, facility, or distinct part of a facility providing diagnostic, treatment, and prescriptive services related to a specific area of medical specialization. Frequently used for Title V related Children's Specialty services or to meet specific public health needs (e.g., infectious diseases or breast and cervical cancer).
Taxonomy code 261QM2500X
Provider-Reported License Information
- Clinic/Center (Illinois)
- 036-084430
Practice Locations
Practice Location
2073 N Clybourn Ave
Chicago, Illinois 60614-4003
Phone: (773) 665-4016
Additional Practice Location
1 N. Lasalle St.
Ste 1130
Chicago, Illinois 60602
Phone: (312) 796-2241
Fax: (312) 796-2333
Additional Practice Location
4905 Old Orchard Ctr Lowr Level
Skokie, Illinois 60077-1458
Phone: (773) 665-4016
Fax: (773) 360-6200
Other Names
- Premier Allergy, Asthma and Sinus ScReported April 4, 2012
- Premier Allergy, Asthma and Sinus ScReported July 15, 2022
Record Information
- Enumeration Date
- April 4, 2012
- Provider's NPPES Record Last Updated
- October 5, 2022
- Certification Date
- October 5, 2022
- NPISignal NPPES Dataset
- August 2026
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