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

MS. Leslie Ivette Nieves, MFT

Individual provider Marriage & Family Therapist · NPI 1295860310

MS. Leslie Ivette Nieves, MFT is a Marriage & Family Therapist in San Mateo, California. Licensed in California. Registered with an NPI since 2007.

Licensed in
CA
In the registry since
2007
What do these letters mean?
MFT — Marriage and Family Therapist
A therapist who treats couples and families.

See every abbreviation used in this directory →

Practice location Address checks out

1700 S Amphlett Blvd Ste 250C
San Mateo, CA 94402-2728
Phone: (650) 952-3774
Fax: (650) 286-7491
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 77111 (CA)

Record details

NPI number1295860310
Entity typeIndividual (Type 1)
GenderFemale
Credentials MFT
Sole proprietorNo
NPI enumeratedFebruary 21, 2007
Last updated in NPPESMay 15, 2023
Certification dateDecember 15, 2020

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