Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

MS. KATELYN AMBER YOUNG
NPI 1780433953
Specialist/Technologist - Speech-Language Assistant in Downey, CA

Q: What is Katelyn Young's NPI number?

The NPI number for Katelyn Young is 1780433953. It was assigned to this individual provider in the NPPES registry on May 17, 2024.

Q: What is Katelyn Young's specialty?

The primary specialty registered for this NPI is Specialist/Technologist, specializing in Speech-Language Assistant, with taxonomy code 2355S0801X.

Q: When was this NPI record last updated?

The NPPES record for Katelyn Young was last updated on August 5, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 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 May 17, 2024

8535 FLORENCE AVE STE 201, DOWNEY, CA 90240(562) 261-5538 Get Directions Write a Review

NPPES record last updated: August 5, 2026. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Aug 5, 2026, May 17, 2024 (2 updates tracked since 2024).

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About Ms. Katelyn Amber Young NPPES

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

MS. KATELYN AMBER YOUNG (NPI 1780433953) is an individual speech-language assistant in Downey, California and active in the NPI registry since May 2024.

NPPES Registry Identity

NPI1780433953

Entity TypeIndividualFemale

Primary Taxonomy2355S0801X

Provider Legal NameMS. KATELYN AMBER YOUNG

Location Address8535 FLORENCE AVE STE 201Downey, CA 90240-4071

Mailing Address8535 Florence Ave Ste 201Downey, CA 90240-4071 · (562) 261-5538

Phone(562) 261-5538

Sole ProprietorNo

Enumeration DateMay 17, 2024

Last NPPES UpdateAugust 5, 20262 updates tracked since enumeration

NPPES CertifiedAugust 5, 2026

✔ NPI 1780433953 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtySpecialist/Technologist · Speech-Language AssistantSpeech, Language and Hearing Service Providers

Taxonomy Code2355S0801X

8535 FLORENCE AVE STE 201, Downey, CA 90240

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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 Katelyn Young's NPI number?

The NPI number for Katelyn Young is 1780433953. It was assigned to this individual provider in the NPPES registry on May 17, 2024.

Where is Katelyn Young located?

Katelyn Young practices at 8535 Florence Ave Ste 201, Downey, CA 90240. The listed phone number is (562) 261-5538.

What is Katelyn Young's specialty?

The primary specialty registered for this NPI is Specialist/Technologist, specializing in Speech-Language Assistant, with taxonomy code 2355S0801X.

When was this NPI record last updated?

The NPPES record for Katelyn Young was last updated on August 5, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 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.