Independent US Healthcare Provider Directory & Public Medical Database
Active NPI 1861054769 Individual Practitioner Female Practitioner

Dr. Chau Bui , OD

Optometrist • Portland, OR

✓ Accepts Medicare Assignment

Professional Overview & Biography Verified Profile Summary

Dr. Chau Bui, OD is a certified Optometrist practicing in Portland, OR. With approximately 7 years of clinical experience since completing medical education in 2019, Dr. Bui delivers high-quality medical care to the local community at 3600 N INTERSTATE AVE.

Dr. Bui is affiliated with Kaiser Foundation Health Plan Of The Northwest and accepts Medicare assignment.

Practice Location & Contact Primary Location

Practice Address

3600 N Interstate Ave

Portland, OR 972271106

Telephone 8008132000
Associated Practice Facility / Clinic

Medicare Profile & Education

Medical School

Other

Graduation Year

2019

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

In-Person Only

Specialty Benchmarks & Practice Insights

Comparative analytics for Optometrist in Portland, OR

Experienced Practitioner (5-10 Yrs)
Practitioner Clinical Experience
7 Yrs -10.1 yrs vs City Avg
City Avg: 17.1 Yrs
State Avg: 19.6 Yrs
Regional Practice Density
230 Specialists

Practicing in Portland, OR (975 Statewide)

Telehealth Adoption Rate
0.4% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount
67.4% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Bui (7 Years) 7 Yrs
Portland Specialty Average (17.1 Years) 17.1 Yrs

Medical Specialties & State Licenses

CMS Verified: 2026-04-07
Optometrist Primary Specialty

NUCC Taxonomy Code: 152W00000X

State License OR AT-4458

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.

Hospital & Practice Group Affiliations

Kaiser Foundation Health Plan Of The Northwest

3600 N Interstate Ave, Portland, OR 972271106

Phone: 8008132000

Secondary Practice Locations

1750 Mcgilchrist St Se

Salem, OR 973021691

Phone: 9713042200

12100 Se Stevens Ct

Clackamas, OR 970864707

Phone: 8008132000

Practice Associates & Co-Workers

Healthcare professionals and specialists practicing at this location or sharing practice phone/fax

40 Associated Practitioners
Nancy Waltz , MS CCC-SLP

Speech-Language Pathologist

NPI 1003054149

MSCCCSLP

Melissa Hill

Counselor - Addiction (Substance Use Disorder)

NPI 1003206236
NPI 1003251133

Doctor of Medicine (M.D.)

Rachael Scoones

Nurse Anesthetist, Certified Registered

NPI 1003524109
Danaya Hall , SWHNP

Nurse Practitioner

NPI 1003573825
Megan Martin , MA

Counselor - Addiction (Substance Use Disorder)

NPI 1003579194

Master of Arts

Career & Practice History Timeline

Chronological log of verified NPI updates, location relocations, credentials, and registry changes

8 Historical Events
📍
Updated Practice Location April 07, 2026

Registered at 3600 N INTERSTATE AVE, PORTLAND, OR 972271106 (Tel: 8008132000)

📍
Updated Business Mailing Address April 07, 2026

Registered at 500 NE MULTNOMAH ST STE 100, PORTLAND, OR 972322031

NPI Profile Active July 01, 2019

NPI status registered as active in NPPES database

📍
Updated Practice Location July 01, 2019

Registered at 1750 MCGILCHRIST ST SE, SALEM, OR 973021691 (Tel: 9713042200)

📍
Updated Business Mailing Address July 01, 2019

Registered at PO BOX 1360, OREGON CITY, OR 970450360 (Tel: 5038877989)

👤
Provider Name / Credentials Updated July 01, 2019

Recorded as CHAU BUI, OD

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) July 01, 2019

Optometrist (License #AT-4458 in OR)

🟢
Initial NPI Registration & Enumeration July 01, 2019

First registered as active Individual Practitioner in NPPES Database.

Patient & Community Reviews

Verified patient ratings, medical care experiences, and facility photos

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NPI Administrative Meta

NPI Number: 1861054769
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: July 01, 2019
Last Update: April 07, 2026
Sole Proprietor: No

Mailing Address

500 Ne Multnomah St Ste 100

Portland, OR 972322031

Public Domain Record This profile contains public domain information published by CMS and NPPES under the Freedom of Information Act (FOIA).
⚠️ Medical Disclaimer

This directory listing is for informational purposes only and does not constitute medical advice, diagnosis, or physician endorsement. If you are experiencing a medical emergency, please call 911 immediately.