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DR. WILLIAM MYUNG KWON DDS, MD
NPI 1669956769
Dentist - Oral and Maxillofacial Surgery in Westminster, CA

Active since September 24, 2018PECOS Enrolled
9010 BOLSA AVE, WESTMINSTER, CA 92683(929) 888-0397 Get Directions Write a Review

NPPES record last updated: August 4, 2023. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Aug 20, 2021, May 6, 2021, Jan 7, 2021 and 1 more (4 updates tracked since 2018).

About Dr. William Myung Kwon Dds, Md NPPES

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

DR. WILLIAM MYUNG KWON DDS, MD (NPI 1669956769) is an individual oral and maxillofacial surgery provider in Westminster, California, licensed in California (105853) and active in the NPI registry since September 2018. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1669956769
Entity TypeIndividualMale
Primary Taxonomy1223S0112X
Provider Legal NameDR. WILLIAM MYUNG KWONCredential: DDS, MD
Location Address9010 BOLSA AVEWestminster, CA 92683-5531
Mailing Address21072 Spurney LnHuntington Beach, CA 92646-7214 · (929) 888-0397
Phone(929) 888-0397
Sole ProprietorYes
Enumeration DateSeptember 24, 2018
Last NPPES UpdateAugust 4, 20234 updates tracked since enumeration
NPPES CertifiedAugust 4, 2023
✔ NPI 1669956769 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyDentist · Oral and Maxillofacial SurgeryDental Providers
Taxonomy Code1223S0112X
License✔ Licensed in CA · 105853
Definition
An oral and maxillofacial surgery dentist specialized in the diagnosis, surgical and adjunctive treatment of diseases, injuries and defects involving both the functional and esthetic aspects of the hard and soft tissues of the oral and maxillofacial region.
9010 BOLSA AVE, Westminster, CA 92683
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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Blue Cross and Blue Shield of Montana, Blue Cross and Blue Shield of Oklahoma, Blue Cross and Blue Shield of Texas 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. William Myung Kwon Dds, Md 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 92683 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
$96.36 typical visit price
range $62.96 – $187.60
Typical copayment $24.09 (range $15.74 – $46.90)
Most-billed visit code 99203
Established Patient
$77.96 typical visit price
range $20.84 – $153.61
Typical copayment $19.49 (range $5.21 – $38.40)
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 3

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

W.M. KWON DENTAL INC
Dentist
9010 BOLSA AVE
WESTMINSTER, CA 92683
Orange County (714) 892-5710
DR. MUU N DO DDS
Dentist
9010 BOLSA AVE
WESTMINSTER, CA 92683
Orange County (714) 892-5710
JESSICA DO DDS
Dentist (General Practice)
9010 BOLSA AVE
WESTMINSTER, CA 92683
Orange County (714) 892-5710

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 William Kwon's NPI number?

The NPI number for William Kwon is 1669956769. It was assigned to this individual provider in the NPPES registry on September 24, 2018.

Where is William Kwon located?

William Kwon practices at 9010 Bolsa Ave, Westminster, CA 92683. The listed phone number is (929) 888-0397.

What is William Kwon's specialty?

The primary specialty registered for this NPI is Dentist, specializing in Oral and Maxillofacial Surgery, with taxonomy code 1223S0112X.

Is William Kwon enrolled in Medicare?

Yes. William Kwon is registered in the Medicare PECOS enrollment system.

What insurance does William Kwon accept?

Health plans from Blue Cross and Blue Shield of Montana, Blue Cross and Blue Shield of Oklahoma, Blue Cross and Blue Shield of Texas, Florida Combined Life and Humana and 1 other insurer list William Kwon 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 William Kwon was last updated on August 4, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 years 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.