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Bay Radiation Oncology, Pllc

Radiation Oncology Physician in Petoskey, MI · enumerated 2020 · authorized official Isaac Kaufman, Owner.

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

National Provider Identifier

1023619483

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Registry record

Entity type Organization (Type 2)
Legal business name Bay Radiation Oncology, Pllc
Practice address 416 Connable Ave, Petoskey, MI, 49770
Phone (231) 487-4209
Enumeration date Nov 3, 2020
Last updated in NPPES Nov 3, 2020

Taxonomy & classification

2085R0001X Radiation Oncology Physician Allopathic & Osteopathic Physicians Primary

Authorized official

Name Isaac Kaufman
Title Owner
Phone (248) 981-6330

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

Who is the authorized official for Bay Radiation Oncology, Pllc?
NPPES lists Isaac Kaufman (Owner) as the authorized official for this organization.
What is the NPI number for Bay Radiation Oncology, Pllc?
The NPI for Bay Radiation Oncology, Pllc is 1023619483, a Type 2 (organization) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-11-03.