John G Latall MD Sc
NPI 1134485055 · Allergy Physician · Chicago, IL
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
John G Latall MD Sc is a Allergy Physician organization in Chicago, IL (NPI 1134485055).
Provider details
- NPI number
- 1134485055
- Entity type
- Organization
- Primary specialty
- Allergy PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- John Latall, President(773) 665-4016
- License
- 036-084430 (IL)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Ambulatory Health Care Facilities
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
14 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
3 documented practice locations
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
Mailing address
Other names (DBA / former)
- Doing business as
- Premier Allergy, Asthma and Sinus Sc
- Doing business as
- Premier Allergy, Asthma and Sinus Sc
Additional practice locations (2)
- 1 N. Lasalle St.Ste 1130Chicago, IL 60602Phone: (312) 796-2241Fax: (312) 796-2333
- 4905 Old Orchard Ctr Lowr LevelSkokie, IL 60077-1458Phone: (773) 665-4016Fax: (773) 360-6200
Registry dates
- Enumerated
- 2012-04-04
- Last updated
- 2022-10-05
- Certified
- 2022-10-05
Frequently asked questions
- What is John G Latall MD Sc's NPI number?
- John G Latall MD Sc's National Provider Identifier (NPI) is 1134485055, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is John G Latall MD Sc?
- John G Latall MD Sc is classified in the NPPES registry as Allergy Physician (Allopathic & Osteopathic Physicians).
- Where is John G Latall MD Sc located?
- John G Latall MD Sc's practice location on file with NPPES is 2073 N Clybourn Ave, Chicago, IL 60614-4003.
- What is John G Latall MD Sc's phone number?
- The practice phone number listed in the NPPES registry for John G Latall MD Sc is (773) 665-4016.
- Does John G Latall MD Sc accept Medicare?
- John G Latall MD Sc is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Who is the authorized official for John G Latall MD Sc?
- The authorized official listed on John G Latall MD Sc's NPPES record is John Latall, President. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is John G Latall MD Sc's NPI active?
- Yes — John G Latall MD Sc's NPI (1134485055) is active in the NPPES registry as of the last update on 2022-10-05.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.