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

KATHERINE HAZEN SLP
NPI 1023924487
Speech-Language Pathologist in Kansas City, MO

Q: What is Katherine Hazen's NPI number?

The NPI number for Katherine Hazen is 1023924487. It was assigned to this individual provider in the NPPES registry on August 24, 2026.

Q: What is Katherine Hazen's specialty?

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

Q: When was this NPI record last updated?

The NPPES record for Katherine Hazen was last updated on August 24, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 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.

Active since August 24, 2026

3515 PARK AVE, KANSAS CITY, MO 64109(816) 418-2600 Get Directions Write a Review

NPPES record added: August 24, 2026. Verified against the NPPES registry weekly; last sync: August 30, 2026.

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About Katherine Hazen Slp NPPES

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

KATHERINE HAZEN SLP (NPI 1023924487) is an individual speech-language pathologist provider in Kansas City, Missouri and active in the NPI registry since August 2026.

NPPES Registry Identity

NPI1023924487

Entity TypeIndividualFemale

Primary Taxonomy235Z00000X

Provider Legal NameKATHERINE HAZENCredential: SLP

Location Address3515 PARK AVEKansas City, MO 64109-2532

Mailing Address7247 Robinson StOverland Park, KS 66204-1855 · (913) 669-6264

Phone(816) 418-2600

Sole ProprietorNo

Enumeration DateAugust 24, 2026

NPPES CertifiedAugust 24, 2026

✔ NPI 1023924487 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.

3515 PARK AVE, Kansas City, MO 64109

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Other Providers at the Same Location NPPES

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

GRACE CALLAHAN

Speech-Language Pathologist

3515 PARK AVE
KANSAS CITY, MO 64109

Jackson County (816) 418-2650

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 Hazen's NPI number?

The NPI number for Katherine Hazen is 1023924487. It was assigned to this individual provider in the NPPES registry on August 24, 2026.

Where is Katherine Hazen located?

Katherine Hazen practices at 3515 Park Ave, Kansas City, MO 64109. The listed phone number is (816) 418-2600.

What is Katherine Hazen'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 Katherine Hazen was last updated on August 24, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 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.