BLINK
NPI 1033262563
Optometrist in Portland, OR

Q: What is Blink LLC's NPI number?

The NPI number for Blink LLC is 1033262563. It was assigned to this organization in the NPPES registry on January 19, 2007. The provider is doing business as Blink.

Q: What is Blink LLC's specialty?

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

Q: When was this NPI record last updated?

The NPPES record for Blink LLC was last updated on July 3, 2013. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 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.

Active since January 19, 2007

2719 SE 21ST AVENUE, PORTLAND, OR 97202(503) 546-2565(503) 546-2680 Get Directions Write a Review

NPPES record last updated: July 3, 2013. Verified against the NPPES registry weekly; last sync: October 18, 2026.

On this page

About Blink NPPES

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

BLINK (NPI 1033262563) is a healthcare organization registered as an optometrist in Portland, Oregon and active in the NPI registry since January 2007. The organization lists Andrew Armstrong, Owner, as its authorized official.

NPPES Registry Identity

NPI1033262563

Entity TypeOrganization

Primary Taxonomy152W00000X

Legal Business NameBLINK LLC

Location Address2719 SE 21ST AVENUEPortland, OR 97202-2236

Mailing Address2719 Se 21st AvenuePortland, OR 97202-2236 · (503) 546-2565 · Fax (503) 546-2680

Phone(503) 546-2565

Fax(503) 546-2680

Organization SubpartNo

Authorized OfficialAndrew ArmstrongOwner · (503) 546-2565

Enumeration DateJanuary 19, 2007

Last NPPES UpdateJuly 3, 2013

✔ NPI 1033262563 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 OR · 2986ATI

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.

2719 SE 21ST AVENUE, Portland, OR 97202

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Other Names 1

Doing Business AsBlink

Other Identifiers 3

Medicare PIN131730OR

Medicare PIN140181OR

Medicare PIN140182OR

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 Anthem Blue Cross and Blue Shield, BlueCross BlueShield of Tennessee, BridgeSpan Health Company and more.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)

Blink is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

Medicare enrollment records show 1 clinician reassigns Medicare billing to Blink, which bills Medicare for the services this clinician delivers.

Clinician (1)

Andrew Armstrong, O.D.

Optometry

NPI 1972665586

2719 SE 21ST AVE
Portland, OR 97202

(503) 546-2565

✔ PECOS✔ Accepts MedicareSame address

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 Blink LLC's NPI number?

The NPI number for Blink LLC is 1033262563. It was assigned to this organization in the NPPES registry on January 19, 2007. The provider is doing business as Blink.

Where is Blink LLC located?

Blink LLC is located at 2719 SE 21st Avenue, Portland, OR 97202. The listed phone number is (503) 546-2565.

What is Blink LLC's specialty?

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

Is Blink LLC enrolled in Medicare?

Yes. Blink LLC is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Blink LLC?

According to the CMS Revalidation Reassignment List (October 2026 release), 1 clinician (Optometry) reassigns their Medicare billing to Blink LLC. 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. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

What insurance does Blink LLC accept?

Health plans from Anthem Blue Cross and Blue Shield, BlueCross BlueShield of Tennessee, BridgeSpan Health Company, Moda Health Plan, Inc. and Regence BlueCross BlueShield of Oregon list Blink LLC 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 Blink LLC was last updated on July 3, 2013. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 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.