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

Alyssa Heavyn Castillo

Individual provider Marriage & Family Therapist · NPI 1609500057

Alyssa Heavyn Castillo is a Marriage & Family Therapist in Fowler, California. Licensed in California. Registered with an NPI since 2022.

Licensed in
CA
In the registry since
2022
Specialties on file
2

Practice location Address checks out

311 E Merced St
Fowler, CA 93625-2316
Phone: (559) 892-9452
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 LMFT161826 (CA)
Addiction (Substance Use Disorder) Counselor Taxonomy 101YA0400X · Licence 14825 (CA)

Record details

NPI number1609500057
Entity typeIndividual (Type 1)
GenderFemale
Sole proprietorNo
NPI enumeratedJuly 12, 2022
Last updated in NPPESMarch 13, 2026
Certification dateMarch 13, 2026
Mailing address311 E Merced St, Fowler, CA 93625-2316

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