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DR. CHI TONGLIEN VIET MD, DDS, PHD
NPI 1306157094
Oral & Maxillofacial Surgery in Loma Linda, CA

Active since June 28, 2010PECOS EnrolledAccepts Medicare Assignment
11092 ANDERSON ST, LOMA LINDA, CA 92350(909) 558-4423 Get Directions Write a Review

NPPES record last updated: February 12, 2026. Verified against the NPPES registry weekly; last sync: July 26, 2026.

About Dr. Chi Tonglien Viet Md, Dds, Phd NPPES

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

DR. CHI TONGLIEN VIET MD, DDS, PHD (NPI 1306157094) is an individual oral & maxillofacial surgery provider in Loma Linda, California, licensed in California (A153114) and active in the NPI registry since June 2010. She is enrolled in Medicare PECOS, maintains a secondary practice location in New York, and is a graduate of University Of California, San Francisco School Of Medicine (2010).

NPPES Registry Identity

NPI1306157094
Entity TypeIndividualFemale
Primary Taxonomy204E00000X
Provider Legal NameDR. CHI TONGLIEN VIETCredential: MD, DDS, PHD
Location Address11092 ANDERSON STLoma Linda, CA 92350-6402
Mailing Address11092 Anderson StLoma Linda, CA 92350-1706
Phone(909) 558-4423
Sole ProprietorNo
Medical School CMSUniversity Of California, San Francisco School Of MedicineGraduated 2010
Enumeration DateJune 28, 2010
Last NPPES UpdateFebruary 12, 2026
NPPES CertifiedFebruary 12, 2026
✔ NPI 1306157094 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyOral & Maxillofacial SurgeryAllopathic & Osteopathic Physicians
Taxonomy Code204E00000X
License✔ Licensed in CA · A153114
Definition
Oral and maxillofacial surgeons are trained to recognize and treat a wide spectrum of diseases, injuries and defects in the head, neck, face, jaws and the hard and soft tissues of the oral and maxillofacial region. They are also trained to administer anesthesia, and provide care in an office setting. They are trained to treat problems such as the extraction of wisdom teeth, misaligned jaws, tumors and cysts of the jaw and mouth, and to perform dental implant surgery.
Also ListedSurgery · Surgical OncologyTaxonomy 2086X0206X · License A153114 (CA)
11092 ANDERSON ST, Loma Linda, CA 92350
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Secondary Practice Location 1

Location 1550 1st AveNew York, NY 10016-6402 · Phone (212) 262-5506

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

Dr. Chi Tonglien Viet Md, Dds, Phd 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 ID3971840760
PECOS Enrollment IDI20191111002771
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.

Areas of Expertise CMS Part B claims 4

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more 99214
This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.
48 services29 patients
X-ray of lower jaws, upper jaws and teeth 70355
An X-ray of lower jaws, upper jaws, and teeth is a diagnostic procedure that uses radiation to create images of these areas. This helps in identifying issues like tooth decay, gum problems, or jawbone irregularities. It's a quick, painless process and crucial for maintaining oral health.
31 services24 patients
New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more 99205
This is a first-time patient visit where a healthcare professional spends 60-74 minutes with you. It involves a comprehensive evaluation, including your medical history and current health condition. They'll also advise on preventive health measures and formulate a treatment plan if needed.
13 services13 patients
New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more 99204
This is a first-time office or outpatient visit lasting between 45-59 minutes. The healthcare provider evaluates your health, discusses your medical history, and may suggest further tests or treatments. It's an opportunity to ask questions and understand your health better.
12 services12 patients

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.

HYUN JI SOPHIA KANG DDS
Dentist (Endodontics)
11092 ANDERSON ST
LOMA LINDA, CA 92350
San Bernardino County (909) 558-4681
DR. JONATHAN ROBERT CHANNER DDS
Dentist
11092 ANDERSON ST, DEPARTMENT OF DENTAL ANESTHESIA
LOMA LINDA, CA 92350
San Bernardino County (909) 558-4611
YEKTA JASMINE ASADI
Dentist
11092 ANDERSON ST
LOMA LINDA, CA 92350
San Bernardino County (949) 878-8979
DR. JUDY HIYOUNG KANG DDS
Dentist
11092 ANDERSON ST
LOMA LINDA, CA 92350
San Bernardino County (909) 558-4000
SAMIR GWALANI DDS
Student in an Organized Health Care Education/Training Program
11092 ANDERSON ST
LOMA LINDA, CA 92350
San Bernardino County (909) 558-4000
YU-CHEN CHENG
Dentist (Pediatric Dentistry)
11092 ANDERSON ST
LOMA LINDA, CA 92350
San Bernardino County (909) 558-4222
DR. JUSTIN KEITH TERRILL D.D.S.
Dentist
11092 ANDERSON ST
LOMA LINDA, CA 92350
San Bernardino County (909) 558-4222
DR. MEL-ANIZI ABANTE BERSABA DDS
Dentist (General Practice)
11092 ANDERSON ST
LOMA LINDA, CA 92350
San Bernardino County (909) 558-8187

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 Chi Viet's NPI number?

The NPI number for Chi Viet is 1306157094. It was assigned to this individual provider in the NPPES registry on June 28, 2010.

Where is Chi Viet located?

Chi Viet practices at 11092 Anderson St, Loma Linda, CA 92350. The listed phone number is (909) 558-4423.

What is Chi Viet's specialty?

The primary specialty registered for this NPI is Oral & Maxillofacial Surgery with taxonomy code 204E00000X.

Is Chi Viet enrolled in Medicare?

Yes. Chi Viet 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 Chi Viet was last updated on February 12, 2026. NPI Profile syncs with the weekly NPPES data releases published by CMS.