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

Erin Sumner, LMFT

Individual provider Marriage & Family Therapist · NPI 1699809160

Erin Sumner, LMFT is a Marriage & Family Therapist in Signal Hill, California. Practices as a sole proprietor. Licensed in California.

Licensed in
CA
In the registry since
2007
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 →

Practice location Address checks out

2599 E 28th St Ste 206
Signal Hill, CA 90755-2139
Phone: (562) 304-5667
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 MFC46588 (CA)

Record details

NPI number1699809160
Entity typeIndividual (Type 1)
GenderFemale
Credentials LMFT
Sole proprietorYes
NPI enumeratedMarch 15, 2007
Last updated in NPPESJanuary 23, 2020
Certification dateJanuary 23, 2020

Other providers in Signal Hill