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Dr. Kathryn M Petrungaro, M.D.

Internal Medicine Physician in Northbrook, IL · enumerated 2008 · practices at Thrive Internal Medicine.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1558526186

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Registry record

Entity type Individual (Type 1)
Name Dr. Kathryn M Petrungaro
Credential M.D.
Sex Female
Practice address 400 Skokie Blvd Ste 405, Northbrook, IL, 60062
Phone (224) 215-8585
Fax (224) 296-1951
Enumeration date Jul 23, 2008
Last updated in NPPES May 7, 2025

Taxonomy & licenses

208M00000X Hospitalist Physician Allopathic & Osteopathic Physicians · License 036124573 (IL) Secondary
207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License 036124573 (IL) Primary
MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

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Frequently asked questions

What is the NPI number for Kathryn Petrungaro?
The National Provider Identifier (NPI) for Kathryn Petrungaro is 1558526186, a Type 1 (individual) record in the CMS NPPES registry.
Where does Kathryn Petrungaro practice?
The practice location on file with NPPES is in Northbrook, IL. Providers can have multiple locations; NPPES lists the primary practice address.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-05-07.