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DR. DIENAN NHU TRAN D.D.S.
NPI 1841465721
Dentist in Los Angeles, CA

Active since April 23, 2008PECOS Enrolled
4448 YORK BLVD, LOS ANGELES, CA 90041(323) 344-5233 Get Directions Write a Review

NPPES record last updated: February 25, 2020. Verified against the NPPES registry weekly; last sync: August 16, 2026.

Record update history: Feb 25, 2020, Nov 6, 2019 (2 updates tracked since 2019).

About Dr. Dienan Nhu Tran D.d.s. NPPES

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

DR. DIENAN NHU TRAN D.D.S. (NPI 1841465721) is an individual dentist in Los Angeles, California, licensed in California (56867) and active in the NPI registry since April 2008. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1841465721
Entity TypeIndividualMale
Primary Taxonomy122300000X
Provider Legal NameDR. DIENAN NHU TRANCredential: D.D.S.
Location Address4448 YORK BLVDLos Angeles, CA 90041-3328
Mailing Address950 S Grand Ave Fl 2Los Angeles, CA 90015-3999 · (323) 669-4346
Phone(323) 344-5233
Sole ProprietorNo
Enumeration DateApril 23, 2008
Last NPPES UpdateFebruary 25, 20202 updates tracked since enumeration
✔ NPI 1841465721 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyDentistDental Providers
Taxonomy Code122300000X
License✔ Licensed in CA · 56867
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.
4448 YORK BLVD, Los Angeles, CA 90041
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Other Names 1

Other Name (5)Dr. Dean Tran D.d.s.

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. Dienan Nhu Tran 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 90041 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 11

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

LUCY ROJAS
Community Health Worker
4448 YORK BLVD
LOS ANGELES, CA 90041
Los Angeles County (323) 344-5233
AMERICA YADIRA ISSA
Community Health Worker
4448 YORK BLVD
LOS ANGELES, CA 90041
Los Angeles County (323) 344-5233
MYLA PINEDA
Nurse Practitioner (Family)
4448 YORK BLVD
LOS ANGELES, CA 90041
Los Angeles County (323) 344-5233
MARGARITA A RODRIGUEZ M.D.
Family Medicine
4448 YORK BLVD
LOS ANGELES, CA 90041
Los Angeles County (323) 344-5233
DR. YING WANG PHARM.D.
Pharmacist (Pharmacist Clinician (PhC)/ Clinical Pharmacy Specialist)
4448 YORK BLVD
LOS ANGELES, CA 90041
Los Angeles County (323) 344-5238
MS. KATHLEEN P WOOD RN-CFNP
Nurse Practitioner (Family)
4448 YORK BLVD
LOS ANGELES, CA 90041
Los Angeles County (323) 344-5233
PRISCILLA ASHLEY LOPEZ
Community Health Worker
4448 YORK BLVD
LOS ANGELES, CA 90041
Los Angeles County (323) 344-5233
GRACELIGHT COMMUNITY HEALTH
Clinic/Center (Federally Qualified Health Center (FQHC))
4448 YORK BLVD
LOS ANGELES, CA 90041
Los Angeles County (323) 344-5233

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 Dienan Tran's NPI number?

The NPI number for Dienan Tran is 1841465721. It was assigned to this individual provider in the NPPES registry on April 23, 2008. The provider is also known as Dr. Dean Tran D.D.S..

Where is Dienan Tran located?

Dienan Tran practices at 4448 York Blvd, Los Angeles, CA 90041. The listed phone number is (323) 344-5233.

What is Dienan Tran's specialty?

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

Is Dienan Tran enrolled in Medicare?

Yes. Dienan Tran is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Dienan Tran was last updated on February 25, 2020. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.