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

KAREN ARMSTRONG
NPI 1356259469
Speech-Language Pathologist in Seal Beach, CA

Q: What is Karen Armstrong's NPI number?

The NPI number for Karen Armstrong is 1356259469. It was assigned to this individual provider in the NPPES registry on August 31, 2026.

Q: What is Karen Armstrong'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 Karen Armstrong was last updated on August 31, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 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 31, 2026

333 1ST ST APT G302, SEAL BEACH, CA 90740(562) 250-5177 Get Directions Write a Review

NPPES record added: August 31, 2026. Verified against the NPPES registry weekly; last sync: September 06, 2026.

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About Karen Armstrong NPPES

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

KAREN ARMSTRONG (NPI 1356259469) is an individual speech-language pathologist provider in Seal Beach, California, licensed in California (6518) and active in the NPI registry since August 2026.

NPPES Registry Identity

NPI1356259469

Entity TypeIndividualFemale

Primary Taxonomy235Z00000X

Provider Legal NameKAREN ARMSTRONG

Location Address333 1ST ST APT G302Seal Beach, CA 90740-5944

Mailing Address333 1st St Apt G302Seal Beach, CA 90740-5944 · (562) 250-5177

Phone(562) 250-5177

Sole ProprietorYes

Enumeration DateAugust 31, 2026

NPPES CertifiedAugust 31, 2026

✔ NPI 1356259469 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

License✔ Licensed in CA · 6518

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.

333 1ST ST APT G302, Seal Beach, CA 90740

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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 Karen Armstrong's NPI number?

The NPI number for Karen Armstrong is 1356259469. It was assigned to this individual provider in the NPPES registry on August 31, 2026.

Where is Karen Armstrong located?

Karen Armstrong practices at 333 1st St Apt G302, Seal Beach, CA 90740. The listed phone number is (562) 250-5177.

What is Karen Armstrong'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 Karen Armstrong was last updated on August 31, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 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.