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

Rhonda Boss, LMFT

Individual provider Marriage & Family Therapist · NPI 1245773217

Rhonda Boss, LMFT is a Marriage & Family Therapist in Crestline, California. Licensed in California. Registered with an NPI since 2016.

Licensed in
CA
In the registry since
2016
What do these letters mean?
LMFT — Licensed Marriage and Family Therapist
A therapist licensed to treat couples and families.

See every abbreviation used in this directory →

Claim this listing Report a problem Suggest an edit

Practice location Address checks out

340 Hwy 138
Crestline, CA 92325-6300
Phone: (909) 336-3330
Fax: (951) 300-4719
Show map & directions

Directions in Google Maps · Apple Maps · OpenStreetMap

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

Specialties & licences

Marriage & Family Therapist (primary) Taxonomy 106H00000X · Licence MFT107847 (CA)

Record details

NPI number1245773217
Entity typeIndividual (Type 1)
GenderFemale
Credentials LMFT
Sole proprietorNo
NPI enumeratedNovember 23, 2016
Last updated in NPPESMarch 25, 2024
Certification dateMarch 25, 2024

Other providers in Crestline