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Newly Listed Provider — this NPI profile has been added to the NPI registry within the last 90 days.

XIOMARA SANTIAGO
NPI 1427958214
Registered Nurse - School in Milwaukee, WI

Active since November 06, 2026
6620 W CAPITOL DR, MILWAUKEE, WI 53216(414) 438-3546(414) 438-3513 Get Directions Write a Review

NPPES record added: November 6, 2026. Verified against the NPPES registry weekly; last sync: November 08, 2026.

About Xiomara Santiago NPPES

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

XIOMARA SANTIAGO (NPI 1427958214) is an individual school provider in Milwaukee, Wisconsin, licensed in Wisconsin (137920-30) and active in the NPI registry since November 2026.

NPPES Registry Identity

NPI1427958214
Entity TypeIndividual
Primary Taxonomy163WS0200X
Provider Legal NameXIOMARA SANTIAGO
Location Address6620 W CAPITOL DRMilwaukee, WI 53216-2040
Mailing Address6620 W Capitol DrMilwaukee, WI 53216-2040 · (414) 438-3546 · Fax (414) 438-3513
Phone(414) 438-3546
Fax(414) 438-3513
Sole ProprietorYes
Enumeration DateNovember 6, 2026
NPPES CertifiedNovember 6, 2026
✔ NPI 1427958214 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyRegistered Nurse · SchoolNursing Service Providers
Taxonomy Code163WS0200X
License✔ Licensed in WI · 137920-30
6620 W CAPITOL DR, Milwaukee, WI 53216
Open in Google Maps ↗

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.

NATALIE SCHMITT
Social Worker (School)
6620 W CAPITOL DR
MILWAUKEE, WI 53216
Milwaukee County (414) 393-3162
JODY BROWN
Speech-Language Pathologist
6620 W CAPITOL DR
MILWAUKEE, WI 53216
Milwaukee County (414) 438-3545
JULIA LYNN MAYER-SMITH
Social Worker (School)
6620 W CAPITOL DR
MILWAUKEE, WI 53216
Milwaukee County (414) 393-3192
LISA DIETRICH
Social Worker (School)
6620 W CAPITOL DR
MILWAUKEE, WI 53216
Milwaukee County (414) 438-3655
JOSEPH DONOHUE
Social Worker (School)
6620 W CAPITOL DR
MILWAUKEE, WI 53216
Milwaukee County (414) 369-2285
CARRIE GAUGER
Speech-Language Pathologist
6620 W CAPITOL DR
MILWAUKEE, WI 53216
Milwaukee County (414) 438-3569
STEPHANIE LAZARZ
Speech-Language Pathologist
6620 W CAPITOL DR
MILWAUKEE, WI 53216
Milwaukee County (414) 438-3569
REBECCA A HALSEY-SCHMIDT
Speech-Language Pathologist
6620 W CAPITOL DR
MILWAUKEE, WI 53216
Milwaukee County (414) 438-3492

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 Xiomara Santiago's NPI number?

The NPI number for Xiomara Santiago is 1427958214. It was assigned to this individual provider in the NPPES registry on November 6, 2026.

Where is Xiomara Santiago located?

Xiomara Santiago practices at 6620 W Capitol Dr, Milwaukee, WI 53216. The listed phone number is (414) 438-3546.

What is Xiomara Santiago's specialty?

The primary specialty registered for this NPI is Registered Nurse, specializing in School, with taxonomy code 163WS0200X.

When was this NPI record last updated?

The NPPES record for Xiomara Santiago was last updated on November 6, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.