Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mr. Jeffrey B Toner, D.O.

Family Medicine Physician in Jonesville, MI · enumerated 2006.

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

National Provider Identifier

1174549661

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Registry record

Entity type Individual (Type 1)

Name Mr. Jeffrey B Toner

Credential D.O.

Sex Male

Practice address 216 Olds St, Jonesville, MI, 49250

Phone (517) 849-7100

Fax (517) 849-2453

Enumeration date Jul 15, 2006

Last updated in NPPES Jul 8, 2007

Taxonomy & licenses

207Q00000X Family Medicine Physician Allopathic & Osteopathic Physicians · License 5101014695 (MI) Primary

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
JT014695	Other	MI	BCN
P0003204	Other	MI	RR MEDICARE
0153000155	Other	MI	BCBS
0120256	Other	MI	PHP
7559446	Other	MI	AETNA

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

Is NPI 1174549661 active?

Yes, as of the latest NPPES snapshot, NPI 1174549661 is active (record last updated 2007-07-08).

How do I verify Jeffrey Toner's NPI record?

Cross-check NPI 1174549661 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-08.