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RONNIE CHEN D.D.S
NPI 1649303389
Dentist - General Practice in Monterey Park, CA

Active since March 13, 2007PECOS Enrolled
116 E EMERSON AVE, MONTEREY PARK, CA 91755(626) 571-1023(626) 288-9013 Get Directions Write a Review

NPPES record last updated: March 21, 2025. Verified against the NPPES registry weekly; last sync: July 26, 2026.

Record update history: Mar 21, 2025, Jul 15, 2016 (2 updates tracked since 2016).

About Ronnie Chen D.d.s NPPES

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

RONNIE CHEN D.D.S (NPI 1649303389) is an individual general practice provider in Monterey Park, California, licensed in California (DB34076) and active in the NPI registry since March 2007. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1649303389
Entity TypeIndividualMale
Primary Taxonomy1223G0001X
Provider Legal NameRONNIE CHENCredential: D.D.S
Location Address116 E EMERSON AVEMonterey Park, CA 91755-1709
Mailing Address116 E Emerson AveMonterey Park, CA 91755-1709 · (626) 571-1023 · Fax (626) 288-9013
Phone(626) 571-1023
Fax(626) 288-9013
Sole ProprietorNo
Enumeration DateMarch 13, 2007
Last NPPES UpdateMarch 21, 20252 updates tracked since enumeration
NPPES CertifiedMarch 21, 2025
✔ NPI 1649303389 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyDentist · General PracticeDental Providers
Taxonomy Code1223G0001X
License✔ Licensed in CA · DB34076
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.

Also ListedDentistTaxonomy 122300000X · License DB34076 (CA)
116 E EMERSON AVE, Monterey Park, CA 91755
Open in Google Maps ↗

Other Names 1

Former Name (1)Ronnie Hong-jeng Chen

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include BEST Life, 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)

Ronnie Chen 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 91755 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.

MR. DANIEL YH WANG DDS
Dentist (General Practice)
116 E EMERSON AVE
MONTEREY PARK, CA 91755
Los Angeles County (626) 288-9011
RONNIE CHEN PROFESSIONAL DENTAL CORP
Dentist (General Practice)
116 E EMERSON AVE
MONTEREY PARK, CA 91755
Los Angeles County (626) 571-1023
RONNIE CHEN PROFESSIONAL DENTAL CORP
Dentist (General Practice)
116 E EMERSON AVE
MONTEREY PARK, CA 91755
Los Angeles County (626) 571-1023

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 Ronnie Chen's NPI number?

The NPI number for Ronnie Chen is 1649303389. It was assigned to this individual provider in the NPPES registry on March 13, 2007. The provider is also known as Ronnie Hong-Jeng Chen.

Where is Ronnie Chen located?

Ronnie Chen practices at 116 E Emerson Ave, Monterey Park, CA 91755. The listed phone number is (626) 571-1023.

What is Ronnie Chen's specialty?

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

Is Ronnie Chen enrolled in Medicare?

Yes. Ronnie Chen is registered in the Medicare PECOS enrollment system.

What insurance does Ronnie Chen accept?

Health plans from BEST Life, Blue Cross and Blue Shield of Montana, Blue Cross and Blue Shield of Oklahoma, Blue Cross and Blue Shield of Texas and Florida Combined Life and 4 other insurers list Ronnie Chen 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 Ronnie Chen was last updated on March 21, 2025. NPI Profile syncs with the weekly NPPES data releases published by CMS.