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DR. JOHN F WILLIAMSON D.D.S
NPI 1528022613
Dentist - General Practice in Overland Park, KS

Active since April 14, 2006
4601 W 109TH ST, OVERLAND PARK, KS 66211(913) 708-1988 Get Directions Write a Review

NPPES record last updated: August 5, 2025. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Aug 5, 2025, Mar 19, 2020 (2 updates tracked since 2020).

About Dr. John F Williamson D.d.s NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

DR. JOHN F WILLIAMSON D.D.S (NPI 1528022613) is an individual general practice provider in Overland Park, Kansas, licensed in Missouri (014868) and active in the NPI registry since April 2006. He maintains a secondary practice location in Edwardsville.

NPPES Registry Identity

NPI1528022613
Entity TypeIndividualMale
Primary Taxonomy1223G0001X
Provider Legal NameDR. JOHN F WILLIAMSONCredential: D.D.S
Location Address4601 W 109TH STOverland Park, KS 66211-1318
Mailing Address10601 Kaw DrEdwardsville, KS 66111-1170 · (913) 441-3373 · Fax (913) 422-4161
Phone(913) 708-1988
Sole ProprietorYes
Enumeration DateApril 14, 2006
Last NPPES UpdateAugust 5, 20252 updates tracked since enumeration
NPPES CertifiedAugust 5, 2025
✔ NPI 1528022613 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyDentist · General PracticeDental Providers
Taxonomy Code1223G0001X
Licenses✔ Licensed in MO · 014868✔ Licensed in KS · 6498
Definition
A general dentist is the primary dental care provider for patients of all ages. The general dentist is responsible for the diagnosis, treatment, management and overall coordination of services related to patients' oral health needs.
4601 W 109TH ST, Overland Park, KS 66211
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Secondary Practice Location 1

Location 110601 Kaw DrEdwardsville, KS 66111-1170 · Phone (913) 441-3373 · Fax (913) 422-4161

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Arkansas Health & Wellness, Ambetter from Home State Health, Ambetter from Sunflower Health Plan and more.Insurance ›

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

JOON WON KIM DDS
Dentist (Endodontics)
4601 W 109TH ST, SUITE 250
OVERLAND PARK, KS 66211
Johnson County (913) 498-3636
PATRICK B. LILLIS D.D.S.
Dentist (General Practice)
4601 W 109TH ST, STE. 225
OVERLAND PARK, KS 66211
Johnson County (913) 236-7751
OPTICAL OPTIONS CIBIS LTD
Technician/Technologist (Optician)
4601 W 109TH ST, 100
OVERLAND PARK, KS 66211
Johnson County (913) 317-9184
ROY K OYER
Urology
4601 W 109TH ST, SUITE 314
OVERLAND PARK, KS 66211
Johnson County (913) 663-2442
HAAKE FAMILY DENTAL LLC
Dentist (Endodontics)
4601 W 109TH ST, SUITE 112
OVERLAND PARK, KS 66211
Johnson County (913) 381-6644
DR. LARA L TULL RYAN MS
Dentist
4601 W 109TH ST, SUITE 212
OVERLAND PARK, KS 66211
Johnson County (913) 491-5548
DONNA RUCK ARNP
Nurse Practitioner
4601 W 109TH ST, SUITE 302
OVERLAND PARK, KS 66211
Johnson County (913) 599-2440
DR. THOMAS HOWARD FAERBER M.D., D.D.S.
Oral & Maxillofacial Surgery
4601 W 109TH ST, SUITE 118
OVERLAND PARK, KS 66211
Johnson County (913) 469-8895

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is John Williamson's NPI number?

The NPI number for John Williamson is 1528022613. It was assigned to this individual provider in the NPPES registry on April 14, 2006.

Where is John Williamson located?

John Williamson practices at 4601 W 109th St, Overland Park, KS 66211. The listed phone number is (913) 708-1988.

What is John Williamson's specialty?

The primary specialty registered for this NPI is Dentist, specializing in General Practice, with taxonomy code 1223G0001X.

What insurance does John Williamson accept?

Health plans from Ambetter Health, Ambetter Health of Delaware, Ambetter from Arkansas Health & Wellness, Ambetter from Home State Health and Ambetter from Sunflower Health Plan and 14 other insurers list John Williamson as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for John Williamson was last updated on August 5, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.