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

Mrs. Hannah Prentiss Williams

Individual provider Marriage & Family Therapist · NPI 1285399105

Mrs. Hannah Prentiss Williams is a Marriage & Family Therapist in Costa Mesa, California. Licensed in California. Registered with an NPI since 2021.

Licensed in
CA
In the registry since
2021

Practice location Address checks out

2900 Bristol St Ste H103
Costa Mesa, CA 92626-7916
Phone: (714) 248-6892
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 120028 (CA)

Record details

NPI number1285399105
Entity typeIndividual (Type 1)
GenderFemale
Sole proprietorNo
NPI enumeratedNovember 4, 2021
Last updated in NPPESNovember 5, 2021
Certification dateNovember 5, 2021

Other providers in Costa Mesa