Joseph PetronioMD
Joseph Petronio, MD is a Neurosurgery provider in Grand Rapids, MI, as of July 2026.
- NPI1427138429
- Registered2006
- Class of1984
Case volumes, referral patterns, and payer mix live in DataLily AI Insights.
Education
Education on record as of August 2026.
Joseph Petronio at a glance
- Provider
- Joseph Petronio
- Credential
- MD
- Specialty
- Neurological Surgery
- Procedures
- Neurosurgery CPT codes
- Location
- Grand Rapids, MI
- Medical school
- Northwestern University Feinberg Medical School
- Graduated
- 1984
- NPI registered
- 2006
- NPI
- 1427138429
- Snapshot
- July 2026
Identity, specialty, and affiliations change over time. This is not an endorsement, and not clinical, billing, or legal advice. Providers may request corrections at founders@datalilyai.com. Read the DataLily AI data methodology.
Questions
Where does Joseph Petronio practice?
Joseph Petronio, MD is based in Grand Rapids, MI. Affiliations reflect the current DataLily AI snapshot (July 2026) and can change.
What is Joseph Petronio's NPI number?
Joseph Petronio's National Provider Identifier (NPI) is 1427138429, registered in 2006. Specialty on record: Neurological Surgery; credential MD.
Where did Joseph Petronio go to medical school?
Joseph Petronio, MD attended Northwestern University Feinberg Medical School, graduating in 1984.
How many Neurosurgery providers in Michigan work at ambulatory surgery centers?
37 Neurosurgery surgeons and proceduralists in Michigan are affiliated with ambulatory surgery centers in DataLily AI's current snapshot, Joseph Petronio among them. The Michigan Neurosurgery directory lists each one by city with credential, NPI, and center affiliations.
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