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

MS. Theresa Ann Steiner, MFTI

Individual provider Marriage & Family Therapist · NPI 1083156988

MS. Theresa Ann Steiner, MFTI is a Marriage & Family Therapist in San Juan Capistrano, California. Licensed in California. Registered with an NPI since 2016.

Licensed in
CA
In the registry since
2016

Practice location Address checks out

29222 Rancho Viejo Rd Ste 122
San Juan Capistrano, CA 92675-1041
Phone: (949) 429-6888
Fax: (949) 429-6868
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 91598 (CA)

Record details

NPI number1083156988
Entity typeIndividual (Type 1)
GenderFemale
Credentials MFTI
Sole proprietorNo
NPI enumeratedNovember 8, 2016
Last updated in NPPESNovember 8, 2016

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