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

Marvin Enrique Leiva, RN

Individual provider Mental Health Counselor · NPI 1336381557

Marvin Enrique Leiva, RN is a Mental Health Counselor in Granada Hills, California. Practices as a sole proprietor. Licensed in California.

Licensed in
CA
In the registry since
2009
Specialties on file
2
What do these letters mean?
RN — Registered Nurse
A licensed nurse who completed a nursing degree and passed the NCLEX-RN examination.

See every abbreviation used in this directory →

Practice location Address checks out

10605 Balboa Blvd #100
Granada Hills, CA 91344-6342
Phone: (818) 832-2400
Show map & directions

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

Specialties & licences

Psychiatric/Mental Health Registered Nurse (primary) Taxonomy 163WP0808X · Licence 632444 (CA)
Mental Health Counselor Taxonomy 101YM0800X · Licence 632444 (CA)

Record details

NPI number1336381557
Entity typeIndividual (Type 1)
GenderMale
Credentials RN
Sole proprietorYes
NPI enumeratedApril 2, 2009
Last updated in NPPESJune 9, 2021
Certification dateJune 9, 2021

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