JOHN A. KATZAROFF, O.D., A PROFESSIONAL CORPORATION
NPI 1902513674
Optometrist in Northridge, CA

Active since November 02, 2022
8810 TAMPA AVE, NORTHRIDGE, CA 91324(818) 775-5810(818) 775-5820 Get Directions Write a Review

NPPES record last updated: November 2, 2022. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About John A. Katzaroff, O.d., A Professional Corporation NPPES

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

JOHN A. KATZAROFF, O.D., A PROFESSIONAL CORPORATION (NPI 1902513674) is a healthcare organization registered as an optometrist in Northridge, California and active in the NPI registry since November 2022. The organization lists John Anthony Katzaroff, Owner / Optometrist, as its authorized official.

NPPES Registry Identity

NPI1902513674
Entity TypeOrganization
Primary Taxonomy152W00000X
Legal Business NameJOHN A. KATZAROFF, O.D., A PROFESSIONAL CORPORATION
Location Address8810 TAMPA AVENorthridge, CA 91324-3519
Mailing Address8810 Tampa AveNorthridge, CA 91324-3519 · (818) 775-5810 · Fax (818) 775-5820
Fax(818) 775-5820
Organization SubpartNo
Authorized OfficialJohn Anthony KatzaroffOwner / Optometrist · (714) 420-1133
Enumeration DateNovember 2, 2022
NPPES CertifiedNovember 2, 2022
NPI 1902513674 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.
8810 TAMPA AVE, Northridge, CA 91324

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

Other Providers at the Same Location NPPES 9

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

Hearing Aid Equipment
8810 TAMPA AVE
NORTHRIDGE, CA 91324
Pharmacist
8810 TAMPA AVE
NORTHRIDGE, CA 91324
Pharmacist
8810 TAMPA AVE
NORTHRIDGE, CA 91324
Eyewear Supplier
8810 TAMPA AVE
NORTHRIDGE, CA 91324
Pharmacy (Community/Retail Pharmacy)
8810 TAMPA AVE
NORTHRIDGE, CA 91324
Pharmacist (Pharmacist Clinician (PhC)/ Clinical Pharmacy Specialist)
8810 TAMPA AVE
NORTHRIDGE, CA 91324
Optometrist
8810 TAMPA AVE
NORTHRIDGE, CA 91324
Pharmacist (Pharmacist Clinician (PhC)/ Clinical Pharmacy Specialist)
8810 TAMPA AVE
NORTHRIDGE, CA 91324

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 John A. Katzaroff, O.D., A Professional Corporation's NPI number?

The NPI number for John A. Katzaroff, O.D., A Professional Corporation is 1902513674. It was assigned to this organization in the NPPES registry on November 2, 2022.

Where is John A. Katzaroff, O.D., A Professional Corporation located?

John A. Katzaroff, O.D., A Professional Corporation is located at 8810 Tampa Ave, Northridge, CA 91324. The listed phone number is (818) 775-5810.

What is John A. Katzaroff, O.D., A Professional Corporation's specialty?

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

When was this NPI record last updated?

The NPPES record for John A. Katzaroff, O.D., A Professional Corporation was last updated on November 2, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.