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

David Jonathan Castillo, MS

Individual provider Marriage & Family Therapist · NPI 1275328015

David Jonathan Castillo, MS is a Marriage & Family Therapist in Pleasant Hill, California. Licensed in California. Registered with an NPI since 2025.

Licensed in
CA
In the registry since
2025
What do these letters mean?
MS — Master of Science
A graduate science degree.

See every abbreviation used in this directory →

Practice location Address checks out

399 Taylor Blvd Ste 210
Pleasant Hill, CA 94523-2287
Phone: (925) 685-9463
Fax: (925) 685-9682
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 154190 (CA)

Record details

NPI number1275328015
Entity typeIndividual (Type 1)
GenderMale
Credentials MS
Sole proprietorNo
NPI enumeratedApril 11, 2025
Last updated in NPPESApril 11, 2025
Certification dateApril 11, 2025
Mailing address1452 Acton St, Berkeley, CA 94702-1240

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