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John F Lake, DDS

John F Lake is a General Practice Dentistry provider (Dentist) practicing in Ontario, OR, registered in the NPPES registry with NPI 1619081031 since 2006. The credential DDS stands for Doctor of Dental Surgery.

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NPI 1619081031
Entity type Individual (Type 1)
Name John F Lake
Credential DDS
Sex Male
Practice address 286 SW 4TH ST, Ontario, OR, 97914
Phone 5418897050
Fax 5418896495
Enumeration date 2006-08-19
Last updated in NPPES 2016-02-10

Taxonomy & licenses

Taxonomy code Specialty Primary License State
1223G0001X General Practice Dentistry Primary 7733 OR

DDS — Doctor of Dental Surgery: A licensed dentist; DDS and DMD are equivalent dental degrees. About the DDS credential

Copy-ready billing details
Provider: John Lake, DDS
NPI: 1619081031
Taxonomy: 1223G0001X (General Practice Dentistry)
Address: 286 SW 4TH ST, Ontario, OR, 97914

Other providers at this practice address

NPI Name Type Specialty Location
1750495180 Deborah Starr Lake Individual General Practice Dentistry Ontario, OR
1487862009 John F Lake DDS & Deborah Starr Organization General Practice Dentistry Ontario, OR
1780097634 Joshua Sweeten Individual General Practice Dentistry Ontario, OR
1568928752 Joshua Colt Sweeten DDS PC Organization Dental Clinic/Center Ontario, OR

Verify this record

Cross-check NPI 1619081031 against the authoritative CMS record: view John F Lake 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

Is NPI 1619081031 active?
Yes — as of the latest NPPES snapshot, NPI 1619081031 is active (record last updated 2016-02-10).
How do I verify John Lake's NPI record?
Cross-check NPI 1619081031 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2016-02-10.