1. Home
  2. Directory
  3. Louisiana
  4. Houma
  5. Optometrist
  6. NPI Profile

DR. DAO JOANNA ANH NGUYEN O.D.
NPI 1669221065
Optometrist in Houma, LA

Active since May 16, 2024PECOS EnrolledAccepts Medicare Assignment
130 ENTERPRISE DR, HOUMA, LA 70360(985) 872-2020(985) 872-2069 Get Directions Write a Review

NPPES record last updated: January 16, 2025. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Jul 24, 2024, May 16, 2024 (2 updates tracked since 2024).

About Dr. Dao Joanna Anh Nguyen O.d. NPPES

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

DR. DAO JOANNA ANH NGUYEN O.D. (NPI 1669221065) is an individual optometrist in Houma, Louisiana, licensed in Louisiana (2032-978AT) and active in the NPI registry since May 2024. She is enrolled in Medicare PECOS and is a graduate of Southern College Of Optometry (2024).

NPPES Registry Identity

NPI1669221065
Entity TypeIndividualFemale
Primary Taxonomy152W00000X
Provider Legal NameDR. DAO JOANNA ANH NGUYENCredential: O.D.
Location Address130 ENTERPRISE DRHouma, LA 70360-2443
Mailing Address11420 Tanner S Davis DrNew Orleans, LA 70128-5214 · (504) 303-1020
Phone(985) 872-2020
Fax(985) 872-2069
Sole ProprietorNo
Medical School CMSSouthern College Of OptometryGraduated 2024
Enumeration DateMay 16, 2024
Last NPPES UpdateJanuary 16, 20252 updates tracked since enumeration
NPPES CertifiedJanuary 16, 2025
✔ NPI 1669221065 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyOptometristEye and Vision Services Providers
Taxonomy Code152W00000X
License✔ Licensed in LA · 2032-978AT
Definition
Doctors of optometry (ODs) are the primary health care professionals for the eye. Optometrists examine, diagnose, treat, and manage diseases, injuries, and disorders of the visual system, the eye, and associated structures as well as identify related systemic conditions affecting the eye. An optometrist has completed pre-professional undergraduate education in a college or university and four years of professional education at a college of optometry, leading to the doctor of optometry (O.D.) degree. Some optometrists complete an optional residency in a specific area of practice. Optometrists are eye health care professionals state-licensed to diagnose and treat diseases and disorders of the eye and visual system.
130 ENTERPRISE DR, Houma, LA 70360
Open in Google Maps ↗

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Arkansas Health & Wellness, Ambetter from Louisiana Healthcare Connections, Ambetter from Magnolia Health and more.Insurance ›

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. Dao Joanna Anh Nguyen O.d. 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 ID2860931011
PECOS Enrollment IDI20240831000270
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 70360 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
$124.60 typical visit price
range $53.43 – $164.73
Typical copayment $31.15 (range $13.35 – $41.18)
Most-billed visit code 99204
Established Patient
$67.06 typical visit price
range $16.64 – $133.62
Typical copayment $16.76 (range $4.16 – $33.40)
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 3

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

SHELLEY HUFF OD
Optometrist
130 ENTERPRISE DR
HOUMA, LA 70360
Terrebonne Parish (985) 872-2020
ARTIS BEATTY A PROFESSIONAL OPTOMETRY CORPORATION
Optometrist
130 ENTERPRISE DR
HOUMA, LA 70360
Terrebonne Parish (985) 872-2020
MS. VIVIAN MARIE FOUNTAIN O.D.
Optometrist
130 ENTERPRISE DR
HOUMA, LA 70360
Terrebonne Parish (985) 872-2020

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 Dao Joanna Nguyen's NPI number?

The NPI number for Dao Joanna Nguyen is 1669221065. It was assigned to this individual provider in the NPPES registry on May 16, 2024.

Where is Dao Joanna Nguyen located?

Dao Joanna Nguyen practices at 130 Enterprise Dr, Houma, LA 70360. The listed phone number is (985) 872-2020.

What is Dao Joanna Nguyen's specialty?

The primary specialty registered for this NPI is Optometrist with taxonomy code 152W00000X.

Is Dao Joanna Nguyen enrolled in Medicare?

Yes. Dao Joanna Nguyen 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.

What insurance does Dao Joanna Nguyen accept?

Health plans from Ambetter from Arkansas Health & Wellness, Ambetter from Louisiana Healthcare Connections, Ambetter from Magnolia Health, Ambetter from Superior HealthPlan and Blue Cross Blue Shield of Wyoming and 5 other insurers list Dao Joanna Nguyen 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 Dao Joanna Nguyen was last updated on January 16, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 months 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.