Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.

Cassie Duffy

Individual provider Professional Counselor · NPI 1912790809

Cassie Duffy is a Professional Counselor in Valencia, California. Practices as a sole proprietor. Licensed in California.

Licensed in
CA
In the registry since
2025
Specialties on file
2

Practice location Address checks out

28494 Westinghouse Pl Ste 304
Valencia, CA 91355-0935
Phone: (323) 476-0691
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Marriage & Family Therapist (primary) Taxonomy 106H00000X · Licence 153186 (CA)
Professional Counselor Taxonomy 101YP2500X · Licence 18718 (CA)

Record details

NPI number1912790809
Entity typeIndividual (Type 1)
GenderFemale
Sole proprietorYes
NPI enumeratedMay 23, 2025
Last updated in NPPESMay 23, 2025
Certification dateMay 23, 2025
Mailing address14622 Ventura Blvd Unit 366, Sherman Oaks, CA 91403-3600

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