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

CHRISTOPHER M SENIW MD
NPI 1669445987
Ophthalmology in Tucson, AZ

Active since February 08, 2006
2177 W ORANGE GROVE RD, TUCSON, AZ 85741(520) 797-2020(520) 797-2235 Get Directions Write a Review

NPPES record last updated: July 5, 2026. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Christopher M Seniw Md NPPES

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

CHRISTOPHER M SENIW MD (NPI 1669445987) is an individual ophthalmology provider in Tucson, Arizona, licensed in Arizona (AZ30805) and active in the NPI registry since February 2006.

NPPES Registry Identity

NPI1669445987
Entity TypeIndividualMale
Primary Taxonomy207W00000X
Provider Legal NameCHRISTOPHER M SENIWCredential: MD
Location Address2177 W ORANGE GROVE RDTucson, AZ 85741-3118
Mailing Address2177 W Orange Grove RdTucson, AZ 85741-3118 · (520) 797-2020 · Fax (520) 797-2235
Phone(520) 797-2020
Fax(520) 797-2235
Sole ProprietorNo
Enumeration DateFebruary 8, 2006
Last NPPES UpdateJuly 5, 2026
✔ NPI 1669445987 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyOphthalmologyAllopathic & Osteopathic Physicians
Taxonomy Code207W00000X
License✔ Licensed in AZ · AZ30805
Definition
An ophthalmologist has the knowledge and professional skills needed to provide comprehensive eye and vision care. Ophthalmologists are medically trained to diagnose, monitor and medically or surgically treat all ocular and visual disorders. This includes problems affecting the eye and its component structures, the eyelids, the orbit and the visual pathways. In so doing, an ophthalmologist prescribes vision services, including glasses and contact lenses.
2177 W ORANGE GROVE RD, Tucson, AZ 85741
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Other Providers at the Same Location NPPES 7

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

KIMBERLY DUONG
Optometrist
2177 W ORANGE GROVE RD
TUCSON, AZ 85741
Pima County (520) 327-3487
DR. WARREN CHUE O.D.
Optometrist
2177 W ORANGE GROVE RD
TUCSON, AZ 85741
Pima County (520) 327-3487
SEAN J. MCCAFFERTY, MD, PC
Ophthalmology
2177 W ORANGE GROVE RD
TUCSON, AZ 85741
Pima County (520) 327-3487
DR. MICHELLE LEE FLINT O.D.
Optometrist
2177 W ORANGE GROVE RD
TUCSON, AZ 85741
Pima County (520) 327-3487
JANETTE PEREZ
Optometrist
2177 W ORANGE GROVE RD
TUCSON, AZ 85741
Pima County (520) 327-3487
DR. LE YU M.D.
Ophthalmology
2177 W ORANGE GROVE RD
TUCSON, AZ 85741
Pima County (520) 327-3487
JASON DALE JENSEN M.D.
Ophthalmology
2177 W ORANGE GROVE RD
TUCSON, AZ 85741
Pima County (520) 327-3487

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 Christopher Seniw's NPI number?

The NPI number for Christopher Seniw is 1669445987. It was assigned to this individual provider in the NPPES registry on February 8, 2006.

Where is Christopher Seniw located?

Christopher Seniw practices at 2177 W Orange Grove Rd, Tucson, AZ 85741. The listed phone number is (520) 797-2020.

What is Christopher Seniw's specialty?

The primary specialty registered for this NPI is Ophthalmology with taxonomy code 207W00000X.

When was this NPI record last updated?

The NPPES record for Christopher Seniw was last updated on July 5, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 39 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.