MRS. ERIN COLLINS ROUNDTREE MA,CCC-SLP
NPI 1477410637
Speech-Language Pathologist in San Dimas, CA

Q: What is Erin Roundtree's NPI number?

The NPI number for Erin Roundtree is 1477410637. It was assigned to this individual provider in the NPPES registry on January 8, 2026.

Q: What is Erin Roundtree'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 Erin Roundtree was last updated on January 8, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 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.

Active since January 08, 2026

825 N AMELIA AVE, SAN DIMAS, CA 91773(909) 971-8208 Get Directions Write a Review

NPPES record last updated: January 8, 2026. Verified against the NPPES registry weekly; last sync: August 30, 2026.

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About Mrs. Erin Collins Roundtree Ma,ccc-slp NPPES

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

MRS. ERIN COLLINS ROUNDTREE MA,CCC-SLP (NPI 1477410637) is an individual speech-language pathologist provider in San Dimas, California, licensed in California (SP16257) and active in the NPI registry since January 2026.

NPPES Registry Identity

NPI1477410637

Entity TypeIndividualFemale

Primary Taxonomy235Z00000X

Provider Legal NameMRS. ERIN COLLINS ROUNDTREECredential: MA,CCC-SLP

Location Address825 N AMELIA AVESan Dimas, CA 91773-1737

Mailing Address1501 Paseo SuenoSan Dimas, CA 91773-4142 · (909) 971-8208

Phone(909) 971-8208

Sole ProprietorNo

Enumeration DateJanuary 8, 2026

NPPES CertifiedJanuary 8, 2026

✔ NPI 1477410637 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 · SP16257

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.

825 N AMELIA AVE, San Dimas, CA 91773

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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.

ASHLEE CONNOLLY

Marriage & Family Therapist

825 N AMELIA AVE
SAN DIMAS, CA 91773

Los Angeles County (909) 971-8208

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 Erin Roundtree's NPI number?

The NPI number for Erin Roundtree is 1477410637. It was assigned to this individual provider in the NPPES registry on January 8, 2026.

Where is Erin Roundtree located?

Erin Roundtree practices at 825 N Amelia Ave, San Dimas, CA 91773. The listed phone number is (909) 971-8208.

What is Erin Roundtree'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 Erin Roundtree was last updated on January 8, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 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.