Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
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Dr. Lois Trudeau Engelhardt, SLPD, CCC-SLP

Individual provider Speech-Language Pathologist · NPI 1538670674

Dr. Lois Trudeau Engelhardt, SLPD, CCC-SLP is a Qualified Speech Language Pathologist in San Diego, California. Qualified in 2019, 7 years ago. Licensed in California.

Years since qualifying
7
Licensed in
CA
In the registry since
2017
What do these letters mean?
CCC-SLP — Certificate of Clinical Competence in Speech-Language Pathology
A speech-language pathologist certified by ASHA.

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Practice location Address checks out

4909 Murphy Canyon Rd Ste 310
San Diego, CA 92123-4301
Phone: (800) 787-6787
Fax: (858) 429-7992
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Speech-Language Pathologist (primary) Taxonomy 235Z00000X (CA)

Record details

NPI number1538670674
Entity typeIndividual (Type 1)
GenderFemale
Credentials SLPD , CCC-SLP
Sole proprietorNo
NPI enumeratedOctober 17, 2017
Last updated in NPPESApril 25, 2020
Certification dateApril 25, 2020

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyQUALIFIED SPEECH LANGUAGE PATHOLOGIST
Medical schoolOTHER
Graduated 2019 (7 years in practice)
Accepts Medicare assignment Not indicated
Practice locations3 on file with Medicare

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