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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.

DR. RICHARD R ZIMMERMAN O.D.
NPI 1811969736
Optometrist in Greenfield, WI

Active since February 03, 2006
4850 S 74TH ST, GREENFIELD, WI 53220(414) 282-3308(414) 325-8770 Get Directions Write a Review

NPPES record last updated: July 13, 2026. Verified against the NPPES registry weekly; last sync: August 16, 2026.

About Dr. Richard R Zimmerman O.d. NPPES

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

DR. RICHARD R ZIMMERMAN O.D. (NPI 1811969736) is an individual optometrist in Greenfield, Wisconsin, licensed in Wisconsin (1918) and active in the NPI registry since February 2006.

NPPES Registry Identity

NPI1811969736
Entity TypeIndividualMale
Primary Taxonomy152W00000X
Provider Legal NameDR. RICHARD R ZIMMERMANCredential: O.D.
Location Address4850 S 74TH STGreenfield, WI 53220-4359
Mailing Address8162 S 59th StFranklin, WI 53132-9235 · (414) 421-6131
Phone(414) 282-3308
Fax(414) 325-8770
Sole ProprietorNo
Enumeration DateFebruary 3, 2006
Last NPPES UpdateJuly 13, 2026
✔ NPI 1811969736 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 WI · 1918
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.
4850 S 74TH ST, Greenfield, WI 53220
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Other Providers at the Same Location NPPES 4

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

ALEXANDRA BUFFINGTON
Optometrist
4850 S 74TH ST
MILWAUKEE, WI 53220
Milwaukee County (414) 282-3200
SCOTT ANDREW SCHUMACHER
Optometrist
4850 S 74TH ST
GREENFIELD, WI 53220
Milwaukee County (414) 282-3308
LUXOTTICA OF AMERICA INC.
Eyewear Supplier
4850 S 74TH ST, STEINMART PLAZA
GREENFIELD, WI 53220
Milwaukee County (414) 282-3200
JOANNA COTTER OD
Optometrist
4850 S 74TH ST
GREENFIELD, WI 53220
Milwaukee County (414) 282-3200

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 Richard Zimmerman's NPI number?

The NPI number for Richard Zimmerman is 1811969736. It was assigned to this individual provider in the NPPES registry on February 3, 2006.

Where is Richard Zimmerman located?

Richard Zimmerman practices at 4850 S 74th St, Greenfield, WI 53220. The listed phone number is (414) 282-3308.

What is Richard Zimmerman'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 Richard Zimmerman was last updated on July 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 38 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.