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Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 30 days.

DR. JAMES M WILLIAMS DDS
NPI 1477511012
Dentist - General Practice in Lees Summit, MO

Active since May 03, 2006PECOS Enrolled
811 NE RICE RD, LEES SUMMIT, MO 64086(816) 524-6510(816) 524-5955 Get Directions Write a Review

NPPES record last updated: July 13, 2026. Verified against the NPPES registry weekly; last sync: July 26, 2026.

Record update history: Jul 13, 2026, May 20, 2016 (2 updates tracked since 2016).

About Dr. James M Williams Dds NPPES

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

DR. JAMES M WILLIAMS DDS (NPI 1477511012) is an individual general practice provider in Lees Summit, Missouri, licensed in Missouri (012472) and active in the NPI registry since May 2006. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1477511012
Entity TypeIndividualMale
Primary Taxonomy1223G0001X
Provider Legal NameDR. JAMES M WILLIAMSCredential: DDS
Location Address811 NE RICE RDLees Summit, MO 64086-5540
Mailing Address811 Ne Rice RdLees Summit, MO 64086-5540 · (816) 524-6510 · Fax (816) 524-5955
Phone(816) 524-6510
Fax(816) 524-5955
Sole ProprietorNo
Enumeration DateMay 3, 2006
Last NPPES UpdateJuly 13, 20262 updates tracked since enumeration
✔ NPI 1477511012 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyDentist · General PracticeDental Providers
Taxonomy Code1223G0001X
License✔ Licensed in MO · 012472
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.
811 NE RICE RD, Lees Summit, MO 64086
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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Anthem Blue Cross and Blue Shield, Blue Cross and Blue Shield of Montana, Blue Cross and Blue Shield of Oklahoma and more.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. James M Williams Dds is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency– Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 64086 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$85.82 typical visit price
range $55.29 – $168.52
Typical copayment $21.45 (range $13.82 – $42.13)
Most-billed visit code 99203
Established Patient
$69.10 typical visit price
range $17.60 – $137.20
Typical copayment $17.27 (range $4.40 – $34.30)
Most-billed visit code 99213
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES 4

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

REAGAN JIRAK DC
Chiropractor
811 NE RICE RD
LEES SUMMIT, MO 64086
Jackson County (816) 552-5900
CHELSEA PHILLIPS IBCLC
Lactation Consultant, Non-RN
811 NE RICE RD
LEES SUMMIT, MO 64086
Jackson County (816) 552-5900
MOMMY & ME CHIROPRACTIC
Chiropractor
811 NE RICE RD
LEES SUMMIT, MO 64086
Jackson County (816) 552-5900
DR. CHRISTINA MARIE WOODLE DC
Chiropractor
811 NE RICE RD
LEES SUMMIT, MO 64086
Jackson County (816) 552-5900

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 James Williams's NPI number?

The NPI number for James Williams is 1477511012. It was assigned to this individual provider in the NPPES registry on May 3, 2006.

Where is James Williams located?

James Williams practices at 811 NE Rice Rd, Lees Summit, MO 64086. The listed phone number is (816) 524-6510.

What is James Williams's specialty?

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

Is James Williams enrolled in Medicare?

Yes. James Williams is registered in the Medicare PECOS enrollment system.

What insurance does James Williams accept?

Health plans from Anthem Blue Cross and Blue Shield, Blue Cross and Blue Shield of Montana, Blue Cross and Blue Shield of Oklahoma, Blue Cross and Blue Shield of Texas and Guardian and 3 other insurers list James Williams 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 James Williams was last updated on July 13, 2026. NPI Profile syncs with the weekly NPPES data releases published by CMS.