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KAY KYUNGHWA YOO D.D.S.
NPI 1295802585
Dentist - General Practice in Diamond Bar, CA

Active since November 29, 2006PECOS Enrolled
2707 S DIAMOND BAR BLVD, SUITE 201, DIAMOND BAR, CA 91765(909) 598-7225(909) 598-2095 Get Directions Write a Review

NPPES record last updated: July 9, 2007. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Kay Kyunghwa Yoo D.d.s. NPPES

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

KAY KYUNGHWA YOO D.D.S. (NPI 1295802585) is an individual general practice provider in Diamond Bar, California, licensed in California (43673) and active in the NPI registry since November 2006. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1295802585
Entity TypeIndividualFemale
Primary Taxonomy1223G0001X
Provider Legal NameKAY KYUNGHWA YOOCredential: D.D.S.
Location Address2707 S DIAMOND BAR BLVD, SUITE 201Diamond Bar, CA 91765-3500
Mailing Address2707 S Diamond Bar Blvd, Suite 201Diamond Bar, CA 91765-3500 · (909) 598-7225 · Fax (909) 598-2095
Phone(909) 598-7225
Fax(909) 598-2095
Sole ProprietorNo
Enumeration DateNovember 29, 2006
Last NPPES UpdateJuly 9, 2007
✔ NPI 1295802585 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyDentist · General PracticeDental Providers
Taxonomy Code1223G0001X
License✔ Licensed in CA · 43673
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.
2707 S DIAMOND BAR BLVD, Diamond Bar, CA 91765
Open in Google Maps ↗

Other Identifiers 2

OtherB43673-01CA · Delta Healthy Family
MedicaidG93277-01CA

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Anthem Blue Cross and Blue Shield, BEST Life, Blue Cross and Blue Shield of Alabama 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)

Kay Kyunghwa Yoo D.d.s. 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 91765 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 6

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

KAY K. YOO DENTAL CORPORATION
Dentist (General Practice)
2707 S DIAMOND BAR BLVD, SUITE 201
DIAMOND BAR, CA 91765
Los Angeles County (909) 598-7225
KATHY OU PHARM.D
Pharmacist (Pharmacist Clinician (PhC)/ Clinical Pharmacy Specialist)
2707 S DIAMOND BAR BLVD, SUITE 104
DIAMOND BAR, CA 91765
Los Angeles County (909) 594-8331
JONATHAN D OU MD INC
Internal Medicine
2707 S DIAMOND BAR BLVD, SUITE 104
DIAMOND BAR, CA 91765
Los Angeles County (909) 594-8331
HOI CHEUNG MD INC
Family Medicine
2707 S DIAMOND BAR BLVD, STE 104
DIAMOND BAR, CA 91765
Los Angeles County (626) 300-0885
JOHN FONMIN MD
Family Medicine
2707 S DIAMOND BAR BLVD, #104
DIAMOND BAR, CA 91765
Los Angeles County (909) 594-8331
MR. JONG HO PARK LAC.
Acupuncturist
2707 S DIAMOND BAR BLVD, SUITE 205
DIAMOND BAR, CA 91765
Los Angeles County (909) 598-8682

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 Kay Yoo's NPI number?

The NPI number for Kay Yoo is 1295802585. It was assigned to this individual provider in the NPPES registry on November 29, 2006.

Where is Kay Yoo located?

Kay Yoo practices at 2707 S Diamond Bar Blvd Suite 201, Diamond Bar, CA 91765. The listed phone number is (909) 598-7225.

What is Kay Yoo's specialty?

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

Is Kay Yoo enrolled in Medicare?

Yes. Kay Yoo is registered in the Medicare PECOS enrollment system.

What insurance does Kay Yoo accept?

Health plans from Anthem Blue Cross and Blue Shield, BEST Life, Blue Cross and Blue Shield of Alabama, Blue Cross and Blue Shield of Montana and Blue Cross and Blue Shield of Oklahoma and 7 other insurers list Kay Yoo 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 Kay Yoo was last updated on July 9, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 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.