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

Deborah Singer Lewallen, MSMFT

Individual provider Marriage & Family Therapist · NPI 1093910069

Deborah Singer Lewallen, MSMFT is a Marriage & Family Therapist in Poway, California. Practices as a sole proprietor. Licensed in California.

Licensed in
CA
In the registry since
2007

Practice location Address checks out

13525 Midland Rd
Poway, CA 92064-4771
Phone: (858) 354-3123
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 MFC30605 (CA)

Record details

NPI number1093910069
Entity typeIndividual (Type 1)
GenderFemale
Credentials MSMFT
Sole proprietorYes
NPI enumeratedJune 19, 2007
Last updated in NPPESJuly 8, 2007

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