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

Dianna Lacy

Individual provider Mental Health Counselor · NPI 1710385802

Dianna Lacy is a Marriage and Family Therapist in Oakland, California. Qualified in 2017, 9 years ago. Registered with an NPI since 2014.

Years since qualifying
9
In the registry since
2014

Practice location Address checks out

1266 14th St
Oakland, CA 94607-2205
Phone: (510) 531-3111
Show map & directions

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

Specialties & licences

Mental Health Counselor (primary) Taxonomy 101YM0800X

Record details

NPI number1710385802
Entity typeIndividual (Type 1)
GenderFemale
Sole proprietorNo
NPI enumeratedDecember 5, 2014
Last updated in NPPESDecember 5, 2014

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyMARRIAGE AND FAMILY THERAPIST
Medical schoolOTHER
Graduated 2017 (9 years in practice)
Accepts Medicare assignment Not indicated

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