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

Dr. Leon Ross Smith, DNP

Individual provider Family Nurse Practitioner · NPI 1861990624

Dr. Leon Ross Smith, DNP is a Family Nurse Practitioner in Santa Rosa, California. Licensed in California. Registered with an NPI since 2018.

Licensed in
CA
In the registry since
2018
What do these letters mean?
DNP — Doctor of Nursing Practice
The highest clinical degree in nursing.

See every abbreviation used in this directory →

Practice location Address checks out

2777 Ventura Ave
Santa Rosa, CA 95403-2226
Phone: (707) 565-1400
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Family Nurse Practitioner (primary) Taxonomy 363LF0000X · Licence 95035160 (CA)

Record details

NPI number1861990624
Entity typeIndividual (Type 1)
GenderMale
Credentials DNP
Sole proprietorNo
NPI enumeratedJanuary 26, 2018
Last updated in NPPESAugust 20, 2025
Certification dateAugust 20, 2025

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