HAYLEY ISHIHARA MS, LPC-IT
NPI 1255295481
Counselor - Mental Health in West Allis, WI

Active since December 11, 2025
10150 W NATIONAL AVE STE 390, WEST ALLIS, WI 53227(414) 323-5833 Get Directions Write a Review

NPPES record last updated: June 9, 2026. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Hayley Ishihara Ms, Lpc-it NPPES

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

HAYLEY ISHIHARA MS, LPC-IT (NPI 1255295481) is an individual mental health provider in West Allis, Wisconsin, licensed in Wisconsin (8742-226) and active in the NPI registry since December 2025.

NPPES Registry Identity

NPI1255295481
Entity TypeIndividualFemale
Primary Taxonomy101YM0800X
Provider Legal NameHAYLEY ISHIHARACredential: MS, LPC-IT
Location Address10150 W NATIONAL AVE STE 390West Allis, WI 53227-2145
Mailing Address3425 S Chase AveMilwaukee, WI 53207-3347
Sole ProprietorYes
Enumeration DateDecember 11, 2025
Last NPPES UpdateJune 9, 2026
NPPES CertifiedJune 9, 2026
NPI 1255295481 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyCounselor · Mental HealthBehavioral Health & Social Service Providers
Taxonomy Code101YM0800X
License Licensed in WI · 8742-226
10150 W NATIONAL AVE STE 390, West Allis, WI 53227

Other Providers at the Same Location NPPES 18

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

Counselor (Professional)
10150 W NATIONAL AVE STE 390
WEST ALLIS, WI 53227
Counselor (Mental Health)
10150 W NATIONAL AVE STE 390
WEST ALLIS, WI 53227
Occupational Therapy Assistant
10150 W NATIONAL AVE STE 390
MILWAUKEE, WI 53227
Psychologist
10150 W NATIONAL AVE STE 390
MILWAUKEE, WI 53227
Counselor (Mental Health)
10150 W NATIONAL AVE STE 390
WEST ALLIS, WI 53227
Psychologist (Clinical)
10150 W NATIONAL AVE STE 390
MILWAUKEE, WI 53227
Occupational Therapist
10150 W NATIONAL AVE STE 390
MILWAUKEE, WI 53227
Counselor (Professional)
10150 W NATIONAL AVE STE 390
MILWAUKEE, WI 53227

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 Hayley Ishihara's NPI number?

The NPI number for Hayley Ishihara is 1255295481. It was assigned to this individual provider in the NPPES registry on December 11, 2025.

Where is Hayley Ishihara located?

Hayley Ishihara practices at 10150 W National Ave Ste 390, West Allis, WI 53227. The listed phone number is (414) 323-5833.

What is Hayley Ishihara's specialty?

The primary specialty registered for this NPI is Counselor, specializing in Mental Health, with taxonomy code 101YM0800X.

When was this NPI record last updated?

The NPPES record for Hayley Ishihara was last updated on June 9, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 months 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.