Dr. John Lynch

Dr. John Lynch is a Dentist provider (Dentist) practicing in River Forest, IL, registered in the NPPES registry with NPI 1952436800 since 2007. Practices at Lynch Dental Center (listed at the same practice address in NPPES).

✓ Active NPI ✓ Valid NPI checksum

NPI	1952436800
Entity type	Individual (Type 1)
Name	Dr. John Lynch
Sex	Male
Practice address	340 LATHROP AVE, River Forest, IL, 60305
Phone	7083666411
Fax	7083666486
Enumeration date	2007-02-22
Last updated in NPPES	2007-07-08

Taxonomy & licenses

Taxonomy code	Specialty	Primary	License	State
122300000X	Dentist	Primary	—	IL

Copy-ready billing details

Provider: John Lynch
NPI: 1952436800
Taxonomy: 122300000X (Dentist)
Address: 340 LATHROP AVE, River Forest, IL, 60305

Other providers at this practice address

NPI	Name	Type	Specialty	Location
1811022742	Frances Lynch	Individual	Dentist	River Forest, IL
1063547909	Sheila Lynch	Individual	Dentist	River Forest, IL
1528188364	Lynch Dental Center	Organization	General Practice Dentistry	River Forest, IL
1417845728	Michael Jamieson	Individual	Student in an Organized Health Care Education/Training Program	River Forest, IL

Verify this record

Cross-check NPI 1952436800 against the authoritative CMS record: view Dr. John Lynch on the official NPPES registry .

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 or validate an NPI number.

Frequently asked questions

What specialty is John Lynch?

John Lynch is registered in NPPES with the primary taxonomy of Dentist. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

Is this the official NPI registry?

No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2007-07-08.