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YOONJUNG HONG DDS
NPI 1104322288
Dentist - Oral and Maxillofacial Surgery in Simi Valley, CA

Active since April 05, 2018PECOS Enrolled
1720 E LOS ANGELES AVE STE 224, SIMI VALLEY, CA 93065(805) 581-0144 Get Directions Write a Review

NPPES record last updated: July 6, 2021. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Yoonjung Hong Dds NPPES

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

YOONJUNG HONG DDS (NPI 1104322288) is an individual oral and maxillofacial surgery provider in Simi Valley, California, licensed in California (102258) and active in the NPI registry since April 2018. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1104322288
Entity TypeIndividualFemale
Primary Taxonomy1223S0112X
Provider Legal NameYOONJUNG HONGCredential: DDS
Location Address1720 E LOS ANGELES AVE STE 224Simi Valley, CA 93065-2098
Mailing Address212 N Marengo Ave Apt CAlhambra, CA 91801-6726 · (415) 314-8553
Phone(805) 581-0144
Sole ProprietorNo
Enumeration DateApril 5, 2018
Last NPPES UpdateJuly 6, 2021
NPPES CertifiedDecember 9, 2020
✔ NPI 1104322288 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyDentist · Oral and Maxillofacial SurgeryDental Providers
Taxonomy Code1223S0112X
License✔ Licensed in CA · 102258
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.
Also ListedDentist · General PracticeTaxonomy 1223G0001X · License 102258 (CA)
1720 E LOS ANGELES AVE STE 224, Simi Valley, CA 93065
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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)

Yoonjung Hong 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 93065 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
$95.28 typical visit price
range $62.32 – $185.36
Typical copayment $23.82 (range $15.58 – $46.34)
Most-billed visit code 99203
Established Patient
$77.11 typical visit price
range $20.68 – $151.85
Typical copayment $19.27 (range $5.17 – $37.96)
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

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

VARO BOYER DDS INC
Dentist (General Practice)
1720 E LOS ANGELES AVE STE 224
SIMI VALLEY, CA 93065
Ventura County (818) 422-5433

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 Yoonjung Hong's NPI number?

The NPI number for Yoonjung Hong is 1104322288. It was assigned to this individual provider in the NPPES registry on April 5, 2018.

Where is Yoonjung Hong located?

Yoonjung Hong practices at 1720 E Los Angeles Ave Ste 224, Simi Valley, CA 93065. The listed phone number is (805) 581-0144.

What is Yoonjung Hong's specialty?

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

Is Yoonjung Hong enrolled in Medicare?

Yes. Yoonjung Hong is registered in the Medicare PECOS enrollment system.

What insurance does Yoonjung Hong 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, Humana and Renaissance Dental list Yoonjung Hong 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 Yoonjung Hong was last updated on July 6, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.