Graciela Rene Guillen , SLP
Speech-Language Pathologist • Placentia, CA
Professional Overview & Biography Verified Profile Summary
Graciela Guillen, SLP is a registered healthcare professional specializing in Speech-Language Pathologist in Placentia, CA. Practice services are available at 1301 E ORANGETHORPE AVE under active NPI credentials.
Practice Location & Contact Primary Location
1301 E Orangethorpe Ave
Placentia, CA 928705302
Specialty Benchmarks & Practice Insights
Comparative analytics for Speech-Language Pathologist in Placentia, CA
Practicing in Placentia, CA (13280 Statewide)
In-Person Office Visits Only
Under CMS Medicare Fee Schedule vs Standard Submitted Charges
Medical Specialties & State Licenses
CMS Verified: 2026-07-23NUCC Taxonomy Code: 235Z00000X
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.
Practice Associates & Co-Workers
Healthcare professionals and specialists practicing at this location or sharing practice phone/fax
Occupational Therapist - Pediatrics
Speech-Language Pathologist
Bachelor of Arts, Bachelor of Science
Physical Therapist - Pediatrics
Master of Physical Therapy
Counselor - School
PPSCOUNSELING
Speech-Language Pathologist
Speech-Language Pathologist
Master of Arts, Speech-Language Pathologist (Certificate of Clinical Competence)
Career & Practice History Timeline
Chronological log of verified NPI updates, location relocations, credentials, and registry changes
Registered at 1301 E ORANGETHORPE AVE, PLACENTIA, CA 928705302 (Tel: 7149867000)
Recorded as GRACIELA GUILLEN, SLP
Speech-Language Pathologist (License #32198 in CA)
NPI status registered as active in NPPES database
Registered at 1221 W WHITTIER BLVD, MONTEBELLO, CA 906404642 (Tel: 3237268080)
Registered at 8610 OCEAN VIEW AVE, WHITTIER, CA 906051508
Recorded as GRACIELA GUILLEN
Specialist/Technologist (License #3696 in CA)
First registered as active Individual Practitioner in NPPES Database.
Patient & Community Reviews
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NPI Administrative Meta
Mailing Address
8610 Ocean View Ave
Whittier, CA 906051508
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