Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

DR. KAREN BLAIR ROSEN O.D.
NPI 1619957446
Optometrist in Tucson, AZ

Q: What is Karen Rosen's NPI number?

The NPI number for Karen Rosen is 1619957446. It was assigned to this individual provider in the NPPES registry on January 18, 2006.

Q: What is Karen Rosen'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 Karen Rosen was last updated on September 8, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 21 days 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 18, 2006

440 N ALVERNON WAY STE 101, TUCSON, AZ 85711(520) 327-6211 Get Directions Write a Review

NPPES record last updated: September 8, 2026. Verified against the NPPES registry weekly; last sync: September 27, 2026.

On this page

About Dr. Karen Blair Rosen O.d. NPPES

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

DR. KAREN BLAIR ROSEN O.D. (NPI 1619957446) is an individual optometrist in Tucson, Arizona, licensed in Arizona (002155) and active in the NPI registry since January 2006.

NPPES Registry Identity

NPI1619957446

Entity TypeIndividualFemale

Primary Taxonomy152W00000X

Provider Legal NameDR. KAREN BLAIR ROSENCredential: O.D.

Location Address440 N ALVERNON WAY STE 101Tucson, AZ 85711-1958

Mailing Address440 N Alvernon Way Ste 101Tucson, AZ 85711-1958 · (520) 327-6211

Phone(520) 327-6211

Sole ProprietorNo

Enumeration DateJanuary 18, 2006

Last NPPES UpdateSeptember 8, 2026

NPPES CertifiedSeptember 8, 2026

✔ NPI 1619957446 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 AZ · 002155

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.

440 N ALVERNON WAY STE 101, Tucson, AZ 85711

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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Arizona Complete Health, Blue Cross and Blue Shield of Louisiana, Blue Cross and Blue Shield of Montana and more.Insurance ›

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 Karen Rosen's NPI number?

The NPI number for Karen Rosen is 1619957446. It was assigned to this individual provider in the NPPES registry on January 18, 2006.

Where is Karen Rosen located?

Karen Rosen practices at 440 N Alvernon Way Ste 101, Tucson, AZ 85711. The listed phone number is (520) 327-6211.

What is Karen Rosen's specialty?

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

What insurance does Karen Rosen accept?

Health plans from Ambetter from Arizona Complete Health, Blue Cross Blue Shield of Wyoming, Blue Cross and Blue Shield of Louisiana, Blue Cross and Blue Shield of Montana and Blue Cross and Blue Shield of Oklahoma and 2 other insurers list Karen Rosen 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 Karen Rosen was last updated on September 8, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 21 days 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.