NPI Portal NPI Lookup & Verification

Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Michigan Interventional Radiology Associates, PC

Pain Medicine (Anesthesiology) Physician in Flint, MI · enumerated 2008 · authorized official Erin Stoneburg, Office Manager.

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

National Provider Identifier

1841444007

Verified

See something wrong? Report a correction

Registry record

Entity type Organization (Type 2)
Legal business name Michigan Interventional Radiology Associates, PC
Other name <Unavail>
Practice address 4466 W Bristol Rd Fl 2, Flint, MI, 48507
Phone (810) 250-4866
Fax (810) 250-4867
Enumeration date Nov 13, 2008
Last updated in NPPES Apr 16, 2025

Taxonomy & classification

207LP2900X Pain Medicine (Anesthesiology) Physician Allopathic & Osteopathic Physicians Primary
208VP0014X Interventional Pain Medicine Physician Allopathic & Osteopathic Physicians Secondary
363L00000X Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers Secondary
367500000X Certified Registered Nurse Anesthetist Physician Assistants & Advanced Practice Nursing Providers Secondary

Authorized official

Name Erin Stoneburg
Title Office Manager
Phone (810) 250-4866

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 → Validate an NPI →

Frequently asked questions

What type of organization is Michigan Interventional Radiology Associates, PC?
Michigan Interventional Radiology Associates, PC is registered in NPPES as a Pain Medicine (Anesthesiology) Physician (its primary provider taxonomy).
What is a Type 2 NPI?
A Type 2 NPI identifies an organization (group practice, hospital, pharmacy, lab), while Type 1 NPIs identify individual providers. Organizations bill under their Type 2 NPI.

Providers at this address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-04-16.