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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. KATHERINE DRAKE DEFFKE D.D.S.
NPI 1265406524
Dentist - General Practice in Cudahy, WI

Active since February 14, 2006
6217 S PACKARD AVE, CUDAHY, WI 53110(414) 764-5550(414) 764-8175 Get Directions Write a Review

NPPES record last updated: July 13, 2026. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Dr. Katherine Drake Deffke D.d.s. NPPES

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

DR. KATHERINE DRAKE DEFFKE D.D.S. (NPI 1265406524) is an individual general practice provider in Cudahy, Wisconsin, licensed in Wisconsin (5485) and active in the NPI registry since February 2006.

NPPES Registry Identity

NPI1265406524
Entity TypeIndividualFemale
Primary Taxonomy1223G0001X
Provider Legal NameDR. KATHERINE DRAKE DEFFKECredential: D.D.S.
Location Address6217 S PACKARD AVECudahy, WI 53110-3096
Mailing Address6217 S Packard AveCudahy, WI 53110-3096 · (414) 764-5550 · Fax (414) 764-8175
Phone(414) 764-5550
Fax(414) 764-8175
Sole ProprietorNo
Enumeration DateFebruary 14, 2006
Last NPPES UpdateJuly 13, 2026
✔ NPI 1265406524 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyDentist · General PracticeDental Providers
Taxonomy Code1223G0001X
License✔ Licensed in WI · 5485
Definition
A general dentist is the primary dental care provider for patients of all ages. The general dentist is responsible for the diagnosis, treatment, management and overall coordination of services related to patients' oral health needs.
6217 S PACKARD AVE, Cudahy, WI 53110
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Other Providers at the Same Location NPPES 16

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

DR. ANNE M ALLMANN DDS
Dentist
6217 S PACKARD AVE
CUDAHY, WI 53110
Milwaukee County (414) 764-5550
KAREN WANG
Dentist (General Practice)
6217 S PACKARD AVE
CUDAHY, WI 53110
Milwaukee County (414) 764-5550
DR. FREDRICK C AUSTERMANN D.D.S
Dentist (Pediatric Dentistry)
6217 S PACKARD AVE
CUDAHY, WI 53110
Milwaukee County (414) 764-5550
CUDAHY DENTAL ASSOCIATES, S.C.
Dentist (Pediatric Dentistry)
6217 S PACKARD AVE
CUDAHY, WI 53110
Milwaukee County (414) 764-5550
DR. FRANK A CAPUTO D.D.S.
Dentist (General Practice)
6217 S PACKARD AVE
CUDAHY, WI 53110
Milwaukee County (414) 764-5550
JOHN S GRANT D.D.S
Dentist (General Practice)
6217 S PACKARD AVE
CUDAHY, WI 53110
Milwaukee County (414) 764-5550
ALBERT L HUEBNER D.D.S
Dentist (General Practice)
6217 S PACKARD AVE
CUDAHY, WI 53110
Milwaukee County (414) 764-5550
DR. DANIEL T KULT D.D.S
Dentist (General Practice)
6217 S PACKARD AVE
CUDAHY, WI 53110
Milwaukee County (414) 764-5550

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 Katherine Deffke's NPI number?

The NPI number for Katherine Deffke is 1265406524. It was assigned to this individual provider in the NPPES registry on February 14, 2006.

Where is Katherine Deffke located?

Katherine Deffke practices at 6217 S Packard Ave, Cudahy, WI 53110. The listed phone number is (414) 764-5550.

What is Katherine Deffke's specialty?

The primary specialty registered for this NPI is Dentist, specializing in General Practice, with taxonomy code 1223G0001X.

When was this NPI record last updated?

The NPPES record for Katherine Deffke 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 30 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.