DR. EN CHEN D.D.S
NPI 1780090589
Dentist - General Practice in Rancho Cucamonga, CA

Q: What is En Chen's NPI number?

The NPI number for En Chen is 1780090589. It was assigned to this individual provider in the NPPES registry on July 1, 2014.

Q: What is En Chen's specialty?

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

Q: When was this NPI record last updated?

The NPPES record for En Chen was last updated on January 9, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.

Active since July 01, 2014PECOS Enrolled

12285 BASELINE ROAD SUITE 110, RANCHO CUCAMONGA, CA 91739(909) 979-3397 Get Directions Write a Review

NPPES record last updated: January 9, 2022. Verified against the NPPES registry weekly; last sync: August 09, 2026.

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About Dr. En Chen D.d.s NPPES

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

DR. EN CHEN D.D.S (NPI 1780090589) is an individual general practice provider in Rancho Cucamonga, California, licensed in California (64945) and active in the NPI registry since July 2014. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1780090589

Entity TypeIndividualMale

Primary Taxonomy1223G0001X

Provider Legal NameDR. EN CHENCredential: D.D.S

Location Address12285 BASELINE ROAD SUITE 110Rancho Cucamonga, CA 91739-1811

Mailing Address12285 Baseline Road Suite 110Rancho Cucamonga, CA 91739 · (909) 979-3397

Phone(909) 979-3397

Sole ProprietorNo

Enumeration DateJuly 1, 2014

Last NPPES UpdateJanuary 9, 2022

NPPES CertifiedJanuary 9, 2022

✔ NPI 1780090589 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 · 64945

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.

12285 BASELINE ROAD SUITE 110, Rancho Cucamonga, CA 91739

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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. En 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 91739 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

$91.88 typical visit price

range $59.60 – $179.42

Typical copayment $22.97 (range $14.90 – $44.85)

Most-billed visit code 99203

Established Patient

$74.08 typical visit price

range $19.37 – $146.42

Typical copayment $18.52 (range $4.84 – $36.60)

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.

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 En Chen's NPI number?

The NPI number for En Chen is 1780090589. It was assigned to this individual provider in the NPPES registry on July 1, 2014.

Where is En Chen located?

En Chen practices at 12285 Baseline Road Suite 110, Rancho Cucamonga, CA 91739. The listed phone number is (909) 979-3397.

What is En Chen's specialty?

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

Is En Chen enrolled in Medicare?

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

When was this NPI record last updated?

The NPPES record for En Chen was last updated on January 9, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.