1. Home
  2. Directory
  3. Oregon
  4. Portland
  5. Optometrist
  6. NPI Profile

THOMAS M. BARRETO, O.D., P.C.
NPI 1174662951
Optometrist in Portland, OR

Active since February 06, 2007
2300 NE BROADWAY ST, PORTLAND, OR 97232(503) 284-2300(503) 284-2347 Get Directions Write a Review

NPPES record last updated: September 1, 2010. Verified against the NPPES registry weekly; last sync: November 01, 2026.

About Thomas M. Barreto, O.d., P.c. NPPES

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

THOMAS M. BARRETO, O.D., P.C. (NPI 1174662951) is a healthcare organization registered as an optometrist in Portland, Oregon and active in the NPI registry since February 2007. The organization lists Thomas M Barreto, President, as its authorized official.

NPPES Registry Identity

NPI1174662951
Entity TypeOrganization
Primary Taxonomy152W00000X
Legal Business NameTHOMAS M. BARRETO, O.D., P.C.
Location Address2300 NE BROADWAY STPortland, OR 97232-1611
Mailing Address2300 Ne Broadway StPortland, OR 97232-1611 · (503) 284-2300 · Fax (503) 284-2347
Phone(503) 284-2300
Fax(503) 284-2347
Organization SubpartNo
Authorized OfficialThomas M BarretoPresident · (503) 284-2300
Enumeration DateFebruary 6, 2007
Last NPPES UpdateSeptember 1, 2010
✔ NPI 1174662951 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyOptometristEye and Vision Services Providers
Taxonomy Code152W00000X
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.
2300 NE BROADWAY ST, Portland, OR 97232
Open in Google Maps ↗

Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X SINGLE SPECIALTY GROUP

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Moda Health Plan, Inc., PacificSource Health Plans.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Thomas M. Barreto, O.d., P.c. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

4

Medicare enrollment records show 4 clinicians reassign Medicare billing to Thomas M. Barreto, O.D., P.C., which bills Medicare for the services they deliver. Of these, 3 practice at this address and 4 within 10 miles. They are listed nearest first.

Clinicians, nearest first (4)

Thomas Barreto, O.D.
Optometry
NPI 1174664486
2300 NE BROADWAY ST
Portland, OR 97232
(503) 284-2300
✔ PECOS✔ Accepts MedicareSame address
Heidi Boersma, O.D.
Optometry
NPI 1821139155
2300 NE BROADWAY ST
Portland, OR 97232
(503) 284-2300
✔ PECOS✔ Accepts MedicareSame address
Lindy Thomas, O.D.
Optometry
NPI 1598815946
2300 NE BROADWAY ST
Portland, OR 97232
(503) 284-2300
✔ PECOS✔ Accepts MedicareSame address
Alexa Thavorn, OD
Optometry
NPI 1083205074
11805 NW CEDAR FALLS DR STE 105
Portland, OR 97229
(503) 747-0265
✔ PECOS✔ Accepts Medicare7.8 mi

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

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 Thomas M. Barreto, O.D., P.C.'s NPI number?

The NPI number for Thomas M. Barreto, O.D., P.C. is 1174662951. It was assigned to this organization in the NPPES registry on February 6, 2007.

Where is Thomas M. Barreto, O.D., P.C. located?

Thomas M. Barreto, O.D., P.C. is located at 2300 NE Broadway St, Portland, OR 97232. The listed phone number is (503) 284-2300.

What is Thomas M. Barreto, O.D., P.C.'s specialty?

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

Is Thomas M. Barreto, O.D., P.C. enrolled in Medicare?

Yes. Thomas M. Barreto, O.D., P.C. is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Thomas M. Barreto, O.D., P.C.?

According to the CMS Revalidation Reassignment List (October 2026 release), 4 clinicians, all in Optometry, reassign their Medicare billing to Thomas M. Barreto, O.D., P.C.. A 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 the clinician's services. Of these, 3 practice at this address and 4 within 10 miles. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

What insurance does Thomas M. Barreto, O.D., P.C. accept?

Health plans from Moda Health Plan, Inc. and PacificSource Health Plans list Thomas M. Barreto, O.D., P.C. 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 Thomas M. Barreto, O.D., P.C. was last updated on September 1, 2010. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 16 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.