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DIEN THUY TON-THAT D.O.
NPI 1306074687
Student in an Organized Health Care Education/Training Program in Orange, CA

Active since June 25, 2009PECOS EnrolledAccepts Medicare Assignment
101 THE CITY DR S, BLDG. 200, STE. 720, ORANGE, CA 92868(714) 456-5691(714) 456-8874 Get Directions Write a Review

NPPES record last updated: December 8, 2021. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Dien Thuy Ton-that D.o. NPPES

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

DIEN THUY TON-THAT D.O. (NPI 1306074687) is an individual student in an organized health care education/training program in Orange, California and active in the NPI registry since June 2009. He is enrolled in Medicare PECOS and is a graduate of Rutgers School Of Dental Medicine (2009).

NPPES Registry Identity

NPI1306074687
Entity TypeIndividualMale
Primary Taxonomy390200000X
Provider Legal NameDIEN THUY TON-THATCredential: D.O.
Location Address101 THE CITY DR S, BLDG. 200, STE. 720Orange, CA 92868-3201
Mailing Address101 The City Dr S, Bldg. 200, Ste. 720Orange, CA 92868-3201 · (714) 456-5691 · Fax (714) 456-8874
Phone(714) 456-5691
Fax(714) 456-8874
Sole ProprietorNo
Medical School CMSRutgers School Of Dental MedicineGraduated 2009
Enumeration DateJune 25, 2009
Last NPPES UpdateDecember 8, 2021
✔ NPI 1306074687 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyStudent in an Organized Health Care Education/Training ProgramStudent, Health Care
Taxonomy Code390200000X
Definition
An individual who is enrolled in an organized health care education/training program leading to a degree, certification, registration, and/or licensure to provide health care.
101 THE CITY DR S, Orange, CA 92868
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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 and accepts Medicare assignment

Dien Thuy Ton-that D.o. is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID9234389123
PECOS Enrollment IDI20121031000255
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.

Referred Medical Equipment & Supplies CMS DME claims

Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.

Oxygen concentrator, single delivery port, capable of delivering 85 percent or greater oxygen concentration at the prescribed flow rate E1390
DME-Oxygen and Supplies · category DC002N
1 supplier11 claims11 services$69.30 avg. paid by Medicare
Dollar amounts are the average Medicare paid the supplier per service. They are not the cost to the patient.

Other Providers at the Same Location NPPES 20

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

DR. ANKIT BHUPENDRA PATEL D.O.
Radiology (Diagnostic Radiology)
101 THE CITY DR S
ORANGE, CA 92868
Orange County (714) 456-5113
DR. LAURA CATHERINE SKOCZYLAS MD
Obstetrics & Gynecology
101 THE CITY DR S, BUILDING 56, DEPARTMENT OF OB/GYN
ORANGE, CA 92868
Orange County (714) 456-8224
MICHAEL CHENG DO
Internal Medicine (Rheumatology)
101 THE CITY DR S
ORANGE, CA 92868
Orange County (714) 456-7110
AESTHETIC AND PLASTIC SURGERY INSTITUTE
Plastic Surgery
101 THE CITY DR S
ORANGE, CA 92868
Orange County (714) 456-2986
JOSEPH VILLARREAL M.D.
Emergency Medicine
101 THE CITY DR S, BUILDING 1A, ROOM 1009
ORANGE, CA 92868
Orange County (714) 456-5239
DEMI TRAN
Psychiatry & Neurology (Neurology)
101 THE CITY DR S, CITY TOWER, SUITE 400
ORANGE, CA 92868
Orange County (171) 456-6693
DR. ISABEL CARLTON CLARK M.D.
Surgery (Trauma Surgery)
101 THE CITY DR S
ORANGE, CA 92868
Orange County (714) 456-7890
DYLAN LUKATO
Emergency Medicine
101 THE CITY DR S
ORANGE, CA 92868
Orange County (415) 218-8041

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 Dien Ton-that's NPI number?

The NPI number for Dien Ton-that is 1306074687. It was assigned to this individual provider in the NPPES registry on June 25, 2009.

Where is Dien Ton-that located?

Dien Ton-that practices at 101 The City Dr S Bldg. 200, Ste. 720, Orange, CA 92868. The listed phone number is (714) 456-5691.

What is Dien Ton-that's specialty?

The primary specialty registered for this NPI is Student in an Organized Health Care Education/Training Program with taxonomy code 390200000X.

Is Dien Ton-that enrolled in Medicare?

Yes. Dien Ton-that is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

When was this NPI record last updated?

The NPPES record for Dien Ton-that was last updated on December 8, 2021. 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.