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LISA NGUYEN TRAN DDS MD
NPI 1588980767
Oral & Maxillofacial Surgery in Orange, CA

Active since April 14, 2010PECOS EnrolledAccepts Medicare Assignment
436 S GLASSELL ST, ORANGE, CA 92866(714) 998-7450(714) 998-2857 Get Directions Write a Review

NPPES record last updated: April 12, 2024. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Apr 12, 2024, Oct 23, 2019 (2 updates tracked since 2019).

About Lisa Nguyen Tran Dds Md NPPES

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

LISA NGUYEN TRAN DDS MD (NPI 1588980767) is an individual oral & maxillofacial surgery provider in Orange, California, licensed in California (143261) and active in the NPI registry since April 2010. She is enrolled in Medicare PECOS and is a graduate of Emory University School Of Medicine (2016).

NPPES Registry Identity

NPI1588980767
Entity TypeIndividualFemale
Primary Taxonomy204E00000X
Provider Legal NameLISA NGUYEN TRANCredential: DDS MD
Location Address436 S GLASSELL STOrange, CA 92866-1906
Mailing Address436 S Glassell StOrange, CA 92866-1906 · (714) 998-7450 · Fax (714) 998-2857
Phone(714) 998-7450
Fax(714) 998-2857
Sole ProprietorNo
Medical School CMSEmory University School Of MedicineGraduated 2016
Enumeration DateApril 14, 2010
Last NPPES UpdateApril 12, 20242 updates tracked since enumeration
NPPES CertifiedApril 12, 2024
✔ NPI 1588980767 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 · 143261
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 ListedDentist · Oral and Maxillofacial SurgeryTaxonomy 1223S0112X · License 1797 (CA), 60421 (CA)
436 S GLASSELL ST, Orange, CA 92866
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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include BEST Life, Blue Cross and Blue Shield of Montana, Blue Cross and Blue Shield of Oklahoma and more.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Lisa Nguyen Tran Dds Md 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 ID6204124522
PECOS Enrollment IDI20161019000926
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.

Medicare Billing Reassignment

Medicare enrollment records show Lisa Tran reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Sanford L. Ratner DDS And Monty C.Wilson DDS Inc.
1.9 mi
Oral and Maxillofacial Surgery
1200 N TUSTIN AVE, SUITE 108
Santa Ana, CA 92705
  • Reassigned Medicare billing, California enrollment
  • 3 clinicians in this Medicare group
NPI 1154514388 (714) 835-7771

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Other Providers at the Same Location NPPES 4

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

ROBERT F RUPER MD
Ophthalmology
436 S GLASSELL ST
ORANGE, CA 92866
Orange County (714) 633-6060
RETINA ASSOCIATES MEDICAL GROUP INC
Ophthalmology
436 S GLASSELL ST
ORANGE, CA 92866
Orange County (714) 633-6060
KATHERINE QUINTANA MD, INC.
Anesthesiology
436 S GLASSELL ST
ORANGE, CA 92866
Orange County (714) 633-8090
ST JOSEPH SURGERY & LASER CENTER INC
Clinic/Center (Ambulatory Surgical)
436 S GLASSELL ST
ORANGE, CA 92866
Orange County (714) 633-9566

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 Lisa Tran's NPI number?

The NPI number for Lisa Tran is 1588980767. It was assigned to this individual provider in the NPPES registry on April 14, 2010.

Where is Lisa Tran located?

Lisa Tran practices at 436 S Glassell St, Orange, CA 92866. The listed phone number is (714) 998-7450.

What is Lisa Tran's specialty?

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

Is Lisa Tran enrolled in Medicare?

Yes. Lisa Tran 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.

Which organization bills Medicare for Lisa Tran's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Lisa Tran reassigns Medicare benefits to Sanford L. Ratner DDS And Monty C.Wilson DDS Inc. (Santa Ana, CA). The reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Lisa Tran's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Lisa Tran accept?

Health plans from BEST Life, Blue Cross and Blue Shield of Montana, Blue Cross and Blue Shield of Oklahoma, Blue Cross and Blue Shield of Texas and Florida Combined Life and 4 other insurers list Lisa Tran 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 Lisa Tran was last updated on April 12, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.