Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Ronald R Lynch, D.M.D

General Practice Dentistry in Jacksonville, IL · enumerated 2007.

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

National Provider Identifier

1699828616

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Registry record

Entity type Individual (Type 1)

Name Dr. Ronald R Lynch

Credential D.M.D

Sex Male

Practice address 1515 W Walnut St, Jacksonville, IL, 62650

Phone (217) 245-1211

Fax (217) 291-0401

Enumeration date Jan 21, 2007

Last updated in NPPES Jul 8, 2007

Taxonomy & licenses

1223G0001X General Practice Dentistry Dental Providers · License 19-16290 (IL) Primary

DMD · Doctor of Medicine in Dentistry: A licensed dentist; DMD and DDS are equivalent dental degrees. About the DMD credential

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

How do I verify Ronald Lynch's NPI record?

Cross-check NPI 1699828616 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1699828616 active?

Yes, as of the latest NPPES snapshot, NPI 1699828616 is active (record last updated 2007-07-08).

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