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

MRS. ANGELA RAE DEROUIN MS, CCC-SLP
NPI 1760710693
Speech-Language Pathologist in Greenfield, WI

Q: What is Angela Derouin's NPI number?

The NPI number for Angela Derouin is 1760710693. It was assigned to this individual provider in the NPPES registry on December 4, 2009. The provider is also known as Angela Rae Sawall Ms, Ccc-Slp.

Q: What is Angela Derouin'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 Angela Derouin was last updated on June 22, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 51 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 December 04, 2009

9000 W SURA LN, GREENFIELD, WI 53228(414) 246-6800(414) 246-6405 Get Directions Write a Review

NPPES record last updated: June 22, 2026. Verified against the NPPES registry weekly; last sync: August 09, 2026.

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About Mrs. Angela Rae Derouin Ms, Ccc-slp NPPES

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

MRS. ANGELA RAE DEROUIN MS, CCC-SLP (NPI 1760710693) is an individual speech-language pathologist provider in Greenfield, Wisconsin, licensed in (3231-154) and active in the NPI registry since December 2009. She maintains a secondary practice location in Brookfield.

NPPES Registry Identity

NPI1760710693

Entity TypeIndividualFemale

Primary Taxonomy235Z00000X

Provider Legal NameMRS. ANGELA RAE DEROUINCredential: MS, CCC-SLP

Location Address9000 W SURA LNGreenfield, WI 53228-3477

Mailing AddressPo Box 735044Chicago, IL 60673-5044 · (800) 326-2250

Phone(414) 246-6800

Fax(414) 246-6405

Sole ProprietorNo

Enumeration DateDecember 4, 2009

Last NPPES UpdateJune 22, 2026

NPPES CertifiedJune 22, 2026

✔ NPI 1760710693 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 · 3231-154

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.

9000 W SURA LN, Greenfield, WI 53228

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Other Names 1

Former Name (1)Angela Rae Sawall Ms, Ccc-slp

Secondary Practice Location 1

Location 1200 N Patrick Blvd Ste 250Brookfield, WI 53045-5883 · Phone (262) 255-1180 · Fax (262) 255-1638

Other Identifiers 1

Medicaid100007790WI

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include CareSource (Common Ground Healthcare), Quartz.Insurance ›

Other Providers at the Same Location NPPES 20

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

STEPHANEY ANNE BUBLITZ OTR/L

Occupational Therapist