Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Matthew Bobinski, MD

Neuroradiology Physician in Sacramento, CA · enumerated 2005.

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

National Provider Identifier

1164428082

Verified

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Registry record

Entity type Individual (Type 1)

Name Matthew Bobinski

Credential MD

Sex Male

Practice address Sacramento, CA, 95817

Phone (916) 734-3606

Fax (916) 734-8490

Enumeration date Jun 24, 2005

Last updated in NPPES May 29, 2008

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

2085B0100X Body Imaging Physician Allopathic & Osteopathic Physicians · License A87311 (CA) Secondary

2085N0700X Neuroradiology Physician Allopathic & Osteopathic Physicians · License A87311 (CA) Primary

2085N0904X Nuclear Radiology Physician Allopathic & Osteopathic Physicians · License A87311 (CA) Secondary

2085R0202X Diagnostic Radiology Physician Allopathic & Osteopathic Physicians · License A87311 (CA) Secondary

2085R0203X Therapeutic Radiology Physician Allopathic & Osteopathic Physicians · License A87311 (CA) Secondary

2085R0204X Vascular & Interventional Radiology Physician Allopathic & Osteopathic Physicians · License A87311 (CA) Secondary

2085R0205X Radiological Physics Physician Allopathic & Osteopathic Physicians · License A87311 (CA) Secondary

2085U0001X Diagnostic Ultrasound Physician Allopathic & Osteopathic Physicians · License A87311 (CA) Secondary

MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

Other identifiers

Identifier	Type	State	Issuer
00A873110	Medicaid	CA	-

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

How do I verify Matthew Bobinski's NPI record?

Cross-check NPI 1164428082 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1164428082 active?

Yes, as of the latest NPPES snapshot, NPI 1164428082 is active (record last updated 2008-05-29).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2008-05-29.