NPI Portal NPI Lookup & Verification

Michael Brunner, DO

Michael Brunner is a Family Medicine Physician provider (Family Medicine) practicing in Bartlett, IL, registered in the NPPES registry with NPI 1215166319 since 2009. The credential DO stands for Doctor of Osteopathic Medicine. Practices at Dominicks (listed at the same practice address in NPPES).

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NPI 1215166319
Entity type Individual (Type 1)
Name Michael Brunner
Credential DO
Sex Male
Practice address 1041 W STEARNS RD, Bartlett, IL, 60103
Phone 6307167500
Enumeration date 2009-07-09
Last updated in NPPES 2021-03-11

Taxonomy & licenses

Taxonomy code Specialty Primary License State
207Q00000X Family Medicine Physician Primary 036.133928 IL
390200000X Student in an Organized Health Care Education/Training Program Secondary 125055948 IL

DO — Doctor of Osteopathic Medicine: A fully licensed physician trained in osteopathic medical schools, with the same practice rights as an MD. About the DO credential

Other identifiers

Identifier Type State Issuer
125055948 Other IL STATE LICENSE
Copy-ready billing details
Provider: Michael Brunner, DO
NPI: 1215166319
Taxonomy: 207Q00000X (Family Medicine Physician)
Address: 1041 W STEARNS RD, Bartlett, IL, 60103

Other providers at this practice address

NPI Name Type Specialty Location
1225081029 Gia Compagnoni Individual Surgery Physician Bartlett, IL
1023046414 Charles Kalenowski Individual Family Medicine Physician Bartlett, IL
1811927239 Michael Dunleavy Individual Family Medicine Physician Bartlett, IL
1679693410 Dominicks Organization Pharmacist Bartlett, IL
1922288257 Erin Kobiljak Individual Physician Assistant Bartlett, IL
1447562905 Priya Dileep Individual Internal Medicine Physician Bartlett, IL
1245526482 Sunny Sharma Individual Internal Medicine Physician Bartlett, IL
1033407069 Palosha Ahmed Individual Family Medicine Physician Bartlett, IL

Verify this record

Cross-check NPI 1215166319 against the authoritative CMS record: view Michael Brunner on the official NPPES registry .

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. Read the full guide or validate an NPI number.

Frequently asked questions

Is NPI 1215166319 active?
Yes — as of the latest NPPES snapshot, NPI 1215166319 is active (record last updated 2021-03-11).
How do I verify Michael Brunner's NPI record?
Cross-check NPI 1215166319 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2021-03-11.