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1801075429
NPI 1053293415
Internal Medicine - Pulmonary Disease in Chicago, IL

Active since July 24, 2025
7531 S STONY ISLAND AVE STE 169, CHICAGO, IL 60649(773) 947-7715(773) 947-7715 Get Directions Write a Review

NPPES record last updated: July 24, 2025. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About 1801075429 NPPES

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

1801075429 (NPI 1053293415), doing business as Muthuswamy Petham P Md, is a healthcare organization registered as a pulmonary disease in Chicago, Illinois and active in the NPI registry since July 2025. The organization lists Petham Muthuswamy, President, as its authorized official.

NPPES Registry Identity

NPI1053293415
Entity TypeOrganization
Primary Taxonomy207RP1001X
Legal Business Name1801075429
Location Address7531 S STONY ISLAND AVE STE 169Chicago, IL 60649-3954
Mailing Address7531 S Stony Island Ave Ste 169Chicago, IL 60649-3954 · (773) 947-7715 · Fax (773) 947-7715
Phone(773) 947-7715
Fax(773) 947-7715
Organization SubpartNo
Authorized OfficialPetham MuthuswamyPresident · (773) 562-6209
Enumeration DateJuly 24, 2025
NPPES CertifiedJuly 24, 2025
✔ NPI 1053293415 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · Pulmonary DiseaseAllopathic & Osteopathic Physicians
Taxonomy Code207RP1001X
Definition
An internist who treats diseases of the lungs and airways. The pulmonologist diagnoses and treats cancer, pneumonia, pleurisy, asthma, occupational and environmental diseases, bronchitis, sleep disorders, emphysema and other complex disorders of the lungs.
7531 S STONY ISLAND AVE STE 169, Chicago, IL 60649
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Other Names 2

Doing Business AsMuthuswamy Petham P Md
Doing Business AsPetham Muthuswamy Mdsc

Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X SINGLE SPECIALTY GROUP

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 1801075429's NPI number?

The NPI number for 1801075429 is 1053293415. It was assigned to this organization in the NPPES registry on July 24, 2025. The provider is doing business as Muthuswamy Petham P MD and Petham Muthuswamy MDSC.

Where is 1801075429 located?

1801075429 is located at 7531 S Stony Island Ave Ste 169, Chicago, IL 60649. The listed phone number is (773) 947-7715.

What is 1801075429's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Pulmonary Disease, with taxonomy code 207RP1001X.

When was this NPI record last updated?

The NPPES record for 1801075429 was last updated on July 24, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 months 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.