Individual provider · Type 1 NPI

Graciela Rene Guillen, SLP

Speech-Language Pathologist · Placentia, CA

NPI number 1265893614 Active

Practice location

1301 E Orangethorpe Ave
Placentia, CA 92870-5302

Call (714) 986-7000 Map

Fax (714) 524-3034

Mailing address

8610 Ocean View Ave
Whittier, CA 90605-1508

Specialties and licenses

TaxonomyCodeLicense
Speech-Language Pathologist Primary 235Z00000X32198 (CA)

Speech-Language Pathologist: 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, resonan…

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About NPI 1265893614

Graciela Rene Guillen, SLP's National Provider Identifier is 1265893614, issued on Mar 13, 2016. The primary taxonomy on file is Speech-Language Pathologist (235Z00000X), and the practice location is in Placentia, CA. The record was last updated on Jul 23, 2026.