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THAI LIEN DANG DO
NPI 1871645234
Ophthalmology in Bellflower, CA

Active since January 17, 2007PECOS EnrolledAccepts Medicare Assignment
9400 ROSECRANS AVE, BELLFLOWER, CA 90706(562) 461-3000 Get Directions Write a Review

NPPES record last updated: December 1, 2021. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Thai Lien Dang Do NPPES

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

THAI LIEN DANG DO (NPI 1871645234) is an individual ophthalmology provider in Bellflower, California, licensed in California (20A7458) and active in the NPI registry since January 2007. She is enrolled in Medicare PECOS and is a graduate of Other (1998).

NPPES Registry Identity

NPI1871645234
Entity TypeIndividualFemale
Primary Taxonomy207W00000X
Provider Legal NameTHAI LIEN DANGCredential: DO
Location Address9400 ROSECRANS AVEBellflower, CA 90706-2246
Mailing Address9400 Rosecrans AveBellflower, CA 90706-2246 · (562) 461-3000
Phone(562) 461-3000
Sole ProprietorNo
Medical School CMSOtherGraduated 1998
Enumeration DateJanuary 17, 2007
Last NPPES UpdateDecember 1, 2021
✔ NPI 1871645234 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyOphthalmologyAllopathic & Osteopathic Physicians
Taxonomy Code207W00000X
License✔ Licensed in CA · 20A7458
Definition
An ophthalmologist has the knowledge and professional skills needed to provide comprehensive eye and vision care. Ophthalmologists are medically trained to diagnose, monitor and medically or surgically treat all ocular and visual disorders. This includes problems affecting the eye and its component structures, the eyelids, the orbit and the visual pathways. In so doing, an ophthalmologist prescribes vision services, including glasses and contact lenses.
9400 ROSECRANS AVE, Bellflower, CA 90706
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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

Thai Lien Dang Do 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 ID5395647192
PECOS Enrollment IDI20040122000768
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 90706 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
$142.39 typical visit price
range $62.96 – $187.60
Typical copayment $35.59 (range $15.74 – $46.90)
Most-billed visit code 99204
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 20

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

KELLEY MABEL HWANG PHARMD
Pharmacist
9400 ROSECRANS AVE
BELLFLOWER, CA 90706
Los Angeles County (562) 461-3715
ALEXANDER MING-RAY LIN MD
Specialist
9400 ROSECRANS AVE
BELLFLOWER, CA 90706
Los Angeles County (562) 461-4195
DAVID S. CHENG MD
Otolaryngology (Plastic Surgery within the Head & Neck)
9400 ROSECRANS AVE
BELLFLOWER, CA 90706
Los Angeles County (310) 748-7712
BASIL Z. ABDELKARIM MD
Internal Medicine
9400 ROSECRANS AVE
BELLFLOWER, CA 90706
Los Angeles County (562) 461-3000
TERESA C REYES OD
Optometrist
9400 ROSECRANS AVE
BELLFLOWER, CA 90706
Los Angeles County (562) 461-3000
JANETTE P NGUYEN DPM
Podiatrist (Foot & Ankle Surgery)
9400 ROSECRANS AVE
BELLFLOWER, CA 90706
Los Angeles County (562) 461-3000
JEY J. CHUNG MD
Surgery (Vascular Surgery)
9400 ROSECRANS AVE
BELLFLOWER, CA 90706
Los Angeles County (562) 461-3000
ROBERT G. SUNDSTROM MD
Neuromusculoskeletal Medicine & OMM
9400 ROSECRANS AVE
BELLFLOWER, CA 90706
Los Angeles County (562) 461-3000

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 Thai Dang's NPI number?

The NPI number for Thai Dang is 1871645234. It was assigned to this individual provider in the NPPES registry on January 17, 2007.

Where is Thai Dang located?

Thai Dang practices at 9400 Rosecrans Ave, Bellflower, CA 90706. The listed phone number is (562) 461-3000.

What is Thai Dang's specialty?

The primary specialty registered for this NPI is Ophthalmology with taxonomy code 207W00000X.

Is Thai Dang enrolled in Medicare?

Yes. Thai Dang 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 Thai Dang was last updated on December 1, 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.