1. Home
  2. Directory
  3. Hawaii
  4. Mililani
  5. Speech Language Pathologist
  6. NPI Profile

KATHERINE ELIZABETH STEEN MA, CCC-SLP
NPI 1093015687
Speech-Language Pathologist in Mililani, HI

Active since October 28, 2010
95-764 LAUAKI ST, MILILANI, HI 96789(601) 207-0735(808) 204-2309 Get Directions Write a Review

NPPES record last updated: February 3, 2022. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Feb 3, 2022, Apr 9, 2019 (2 updates tracked since 2019).

About Katherine Elizabeth Steen Ma, Ccc-slp NPPES

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

KATHERINE ELIZABETH STEEN MA, CCC-SLP (NPI 1093015687) is an individual speech-language pathologist provider in Mililani, Hawaii, licensed in Hawaii (SP-2081) and active in the NPI registry since October 2010.

NPPES Registry Identity

NPI1093015687
Entity TypeIndividualFemale
Primary Taxonomy235Z00000X
Provider Legal NameKATHERINE ELIZABETH STEENCredential: MA, CCC-SLP
Location Address95-764 LAUAKI STMililani, HI 96789-2942
Mailing AddressPo Box 893787Mililani, HI 96789-0787 · (601) 207-0735 · Fax (808) 204-2309
Phone(601) 207-0735
Fax(808) 204-2309
Sole ProprietorYes
Enumeration DateOctober 28, 2010
Last NPPES UpdateFebruary 3, 20222 updates tracked since enumeration
NPPES CertifiedFebruary 3, 2022
✔ NPI 1093015687 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
Licenses✔ Licensed in HI · SP-2081✔ Licensed in WA · LL60239632✔ Licensed in WA · SI60172791
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.
95-764 LAUAKI ST, Mililani, HI 96789
Open in Google Maps ↗

Other Names 1

Former Name (1)Katherine Elizabeth Prochot

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include PacificSource Health Plans, Providence Health Plan.Insurance ›

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 Steen's NPI number?

The NPI number for Katherine Steen is 1093015687. It was assigned to this individual provider in the NPPES registry on October 28, 2010. The provider is also known as Katherine Elizabeth Prochot.

Where is Katherine Steen located?

Katherine Steen practices at 95-764 Lauaki St, Mililani, HI 96789. The listed phone number is (601) 207-0735.

What is Katherine Steen's specialty?

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

What insurance does Katherine Steen accept?

Health plans from PacificSource Health Plans and Providence Health Plan list Katherine Steen as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Katherine Steen was last updated on February 3, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 years 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.