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

JILL OLEN
NPI 1639086259
Speech-Language Pathologist in Milwaukee, WI

Active since August 27, 2026
5225 W VLIET ST, MILWAUKEE, WI 53208(414) 902-8000 Get Directions Write a Review

NPPES record added: August 27, 2026. Verified against the NPPES registry weekly; last sync: August 30, 2026.

About Jill Olen NPPES

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

JILL OLEN (NPI 1639086259) is an individual speech-language pathologist provider in Milwaukee, Wisconsin and active in the NPI registry since August 2026.

NPPES Registry Identity

NPI1639086259
Entity TypeIndividualFemale
Primary Taxonomy235Z00000X
Provider Legal NameJILL OLEN
Location Address5225 W VLIET STMilwaukee, WI 53208-2698
Mailing Address5225 W Vliet StMilwaukee, WI 53208-2698
Phone(414) 902-8000
Sole ProprietorNo
Enumeration DateAugust 27, 2026
NPPES CertifiedAugust 27, 2026
✔ NPI 1639086259 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtySpeech-Language PathologistSpeech, Language and Hearing Service Providers
Taxonomy Code235Z00000X
Definition
The speech-language pathologist is the professional who engages in clinical services, prevention, advocacy, education, administration, and research in the areas of communication and swallowing across the life span from infancy through geriatrics. Speech-language pathologists address typical and atypical impairments and disorders related to communication and swallowing in the areas of speech sound production, resonance, voice, fluency, language (comprehension and expression), cognition, and feeding and swallowing.
5225 W VLIET ST, Milwaukee, WI 53208
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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.

TAYLOR JOHNSON
Psychologist (School)
5225 W VLIET ST
MILWAUKEE, WI 53208
Milwaukee County (414) 616-5632
MRS. MEGAN KENYON
Social Worker (School)
5225 W VLIET ST
MILWAUKEE, WI 53208
Milwaukee County (414) 207-6323
CAROLYN ZYVOLOSKI
Speech-Language Pathologist
5225 W VLIET ST
MILWAUKEE, WI 53208
Milwaukee County (414) 902-9265
EMILY ROCHON MS, CCC-SLP
Speech-Language Pathologist
5225 W VLIET ST
MILWAUKEE, WI 53208
Milwaukee County (414) 475-8393
SARA JANECEK
Psychologist (School)
5225 W VLIET ST
MILWAUKEE, WI 53208
Milwaukee County (414) 475-8393
LAURA HENDRICKS
Occupational Therapist
5225 W VLIET ST
MILWAUKEE, WI 53208
Milwaukee County (414) 438-3400
STEPHANIE RASMUSSEN
Registered Nurse
5225 W VLIET ST
MILWAUKEE, WI 53208
Milwaukee County (414) 475-8393
KATHLEEN MAJOR MS CCC-SLP
Speech-Language Pathologist
5225 W VLIET ST
MILWAUKEE, WI 53208
Milwaukee County (414) 294-1300

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 Jill Olen's NPI number?

The NPI number for Jill Olen is 1639086259. It was assigned to this individual provider in the NPPES registry on August 27, 2026.

Where is Jill Olen located?

Jill Olen practices at 5225 W Vliet St, Milwaukee, WI 53208. The listed phone number is (414) 902-8000.

What is Jill Olen's specialty?

The primary specialty registered for this NPI is Speech-Language Pathologist with taxonomy code 235Z00000X.

When was this NPI record last updated?

The NPPES record for Jill Olen was last updated on August 27, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.