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DR. SYLVIA W WARREN DO
NPI 1992880918
General Practice in Wauwatosa, WI

Active since October 26, 2006
11803 W NORTH AVE, WAUWATOSA, WI 53226(414) 258-5522(414) 258-1337 Get Directions Write a Review

NPPES record last updated: July 8, 2007. Verified against the NPPES registry weekly; last sync: July 26, 2026.

About Dr. Sylvia W Warren Do NPPES

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

DR. SYLVIA W WARREN DO (NPI 1992880918) is an individual general practice provider in Wauwatosa, Wisconsin, licensed in Wisconsin (35363) and active in the NPI registry since October 2006.

NPPES Registry Identity

NPI1992880918
Entity TypeIndividualFemale
Primary Taxonomy208D00000X
Provider Legal NameDR. SYLVIA W WARRENCredential: DO
Location Address11803 W NORTH AVEWauwatosa, WI 53226
Mailing Address4208 N 74th StMilwaukee, WI 53216 · (414) 463-0829
Phone(414) 258-5522
Fax(414) 258-1337
Sole ProprietorNo
Enumeration DateOctober 26, 2006
Last NPPES UpdateJuly 8, 2007
✔ NPI 1992880918 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyGeneral PracticeAllopathic & Osteopathic Physicians
Taxonomy Code208D00000X
License✔ Licensed in WI · 35363
Definition
A physician who specializes in the general practice of diagnosing, treating, and managing patients with a variety of illnesses and conditions. Source: National Uniform Claim Committee
11803 W NORTH AVE, Wauwatosa, WI 53226
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Other Names 1

Other Name (5)Sylvia Dieffenbach

Other Identifiers 2

Medicaid30062700WI
Medicare UPINF86277

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.

DR. JOSE G. ARAUJO MD
Pathology (Anatomic Pathology & Clinical Pathology)
11803 W NORTH AVE
WAUWATOSA, WI 53226
Milwaukee County (414) 258-5522
MARK HOCHMUTH PHD LLC
Psychologist
11803 W NORTH AVE
WAUWATOSA, WI 53226
Milwaukee County (414) 259-0205
FAMILY PRACTICE CLINIC OF MAYFAIR SC
General Practice
11803 W NORTH AVE
WAUWATOSA, WI 53226
Milwaukee County (414) 258-5522
MRS. KIYANA MENSAH
Community/Behavioral Health
11803 W NORTH AVE
WAUWATOSA, WI 53226
Milwaukee County (414) 973-1009
FOOTSTEPS COUNSELING
Social Worker (Clinical)
11803 W NORTH AVE
WAUWATOSA, WI 53226
Milwaukee County (414) 491-2140
DR. VICKI LYNN TAYLOR
General Practice
11803 W NORTH AVE
WAUWATOSA, WI 53226
Milwaukee County (414) 258-5522
DR. JERRY NING YEE DO
General Practice
11803 W NORTH AVE
WAYWATOSA, WI 53226
Milwaukee County (414) 258-5522

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 Sylvia Warren's NPI number?

The NPI number for Sylvia Warren is 1992880918. It was assigned to this individual provider in the NPPES registry on October 26, 2006. The provider is also known as Sylvia Dieffenbach.

Where is Sylvia Warren located?

Sylvia Warren practices at 11803 W North Ave, Wauwatosa, WI 53226. The listed phone number is (414) 258-5522.

What is Sylvia Warren's specialty?

The primary specialty registered for this NPI is General Practice with taxonomy code 208D00000X.

When was this NPI record last updated?

The NPPES record for Sylvia Warren was last updated on July 8, 2007. NPI Profile syncs with the weekly NPPES data releases published by CMS.