ELLA CHEN D.D.S.
NPI 1417352675
Dentist in Diamond Bar, CA

Q: What is Ella Chen's NPI number?

The NPI number for Ella Chen is 1417352675. It was assigned to this individual provider in the NPPES registry on October 30, 2014.

Q: What is Ella Chen's specialty?

The primary specialty registered for this NPI is Dentist with taxonomy code 122300000X.

Q: When was this NPI record last updated?

The NPPES record for Ella Chen was last updated on October 30, 2014. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 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 October 30, 2014PECOS Enrolled

2841 S DIAMOND BAR BLVD STE B, DIAMOND BAR, CA 91765(909) 860-6232(909) 594-3665 Get Directions Write a Review

NPPES record last updated: October 30, 2014. Verified against the NPPES registry weekly; last sync: August 02, 2026.

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About Ella Chen D.d.s. NPPES

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

ELLA CHEN D.D.S. (NPI 1417352675) is an individual dentist in Diamond Bar, California, licensed in California (63543) and active in the NPI registry since October 2014. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1417352675

Entity TypeIndividualFemale

Primary Taxonomy122300000X

Provider Legal NameELLA CHENCredential: D.D.S.

Location Address2841 S DIAMOND BAR BLVD STE BDiamond Bar, CA 91765-3473

Mailing Address2841 S Diamond Bar Blvd Ste BDiamond Bar, CA 91765-3473 · (909) 860-6232 · Fax (909) 594-3665

Phone(909) 860-6232

Fax(909) 594-3665

Sole ProprietorNo

Enumeration DateOctober 30, 2014

✔ NPI 1417352675 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyDentistDental Providers

Taxonomy Code122300000X

License✔ Licensed in CA · 63543

Definition

A dentist is a person qualified by a doctorate in dental surgery (D.D.S.) or dental medicine (D.M.D.), licensed by the state to practice dentistry, and practicing within the scope of that license. There is no difference between the two degrees: dentists who have a DMD or DDS have the same education. Universities have the prerogative to determine what degree is awarded. Both degrees use the same curriculum requirements set by the American Dental Association's Commission on Dental Accreditation. Generally, three or more years of undergraduate education plus four years of dental school is required to graduate and become a general dentist. State licensing boards accept either degree as equivalent, and both degrees allow licensed individuals to practice the same scope of general dentistry. Additional post-graduate training is required to become a dental specialist.

2841 S DIAMOND BAR BLVD STE B, Diamond Bar, CA 91765

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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)

Ella 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 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

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

TAMMY CHU DDS

Dentist (General Practice)

2841 S DIAMOND BAR BLVD STE B
DIAMOND BAR, CA 91765

Los Angeles County (909) 860-6232

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 Ella Chen's NPI number?

The NPI number for Ella Chen is 1417352675. It was assigned to this individual provider in the NPPES registry on October 30, 2014.

Where is Ella Chen located?

Ella Chen practices at 2841 S Diamond Bar Blvd Ste B, Diamond Bar, CA 91765. The listed phone number is (909) 860-6232.

What is Ella Chen's specialty?

The primary specialty registered for this NPI is Dentist with taxonomy code 122300000X.

Is Ella Chen enrolled in Medicare?

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

What insurance does Ella Chen 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 and UnitedHealthcare list Ella 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 Ella Chen was last updated on October 30, 2014. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 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.