JOHN J DOWNING MD
NPI 1235170374
Ophthalmology in Janesville, WI

Active since June 09, 2006
3200 E RACINE ST, JANESVILLE, WI 53546(608) 371-8000(308) 371-8907 Get Directions Write a Review

NPPES record last updated: July 27, 2012. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About John J Downing Md NPPES

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

JOHN J DOWNING MD (NPI 1235170374) is an individual ophthalmology provider in Janesville, Wisconsin, licensed in Wisconsin (24906-020) and active in the NPI registry since June 2006.

NPPES Registry Identity

NPI1235170374
Entity TypeIndividualMale
Primary Taxonomy207W00000X
Provider Legal NameJOHN J DOWNINGCredential: MD
Location Address3200 E RACINE STJanesville, WI 53546-2343
Mailing Address3200 E Racine StJanesville, WI 53546-2343 · (608) 371-8000 · Fax (308) 371-8907
Fax(308) 371-8907
Sole ProprietorNo
Enumeration DateJune 9, 2006
Last NPPES UpdateJuly 27, 2012
NPI 1235170374 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyOphthalmologyAllopathic & Osteopathic Physicians
Taxonomy Code207W00000X
License Licensed in WI · 24906-020
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.
3200 E RACINE ST, Janesville, WI 53546

Other Identifiers 6

Other1022WI · Dean Health Insurance
Medicare UPINB52507
Medicare PIN005354340WI
Medicare PIN180013242WI
Medicare PIN000774150WI
Medicaid30457000WI

Other Providers at the Same Location NPPES 20

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

Physician Assistant (Medical)
3200 E RACINE ST
JANESVILLE, WI 53546
Registered Nurse (Diabetes Educator)
3200 E RACINE ST
JANESVILLE, WI 53546
Pediatrics
3200 E RACINE ST
JANESVILLE, WI 53546
Otolaryngology
3200 E RACINE ST
JANESVILLE, WI 53546
Physician Assistant
3200 E RACINE ST
JANESVILLE, WI 53546
Physical Therapist
3200 E RACINE ST
JANESVILLE, WI 53546
Physical Therapist
3200 E RACINE ST
JANESVILLE, WI 53546
Physical Therapist
3200 E RACINE ST
JANESVILLE, WI 53546

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 Downing's NPI number?

The NPI number for John Downing is 1235170374. It was assigned to this individual provider in the NPPES registry on June 9, 2006.

Where is John Downing located?

John Downing practices at 3200 E Racine St, Janesville, WI 53546. The listed phone number is (608) 371-8000.

What is John Downing'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 John Downing was last updated on July 27, 2012. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 14 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.