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

Marianne Ronay, NP

Individual provider Family Nurse Practitioner · NPI 1508089897

Marianne Ronay, NP is a Family Nurse Practitioner in Colton, California. Practices as a sole proprietor. Licensed in California.

Licensed in
CA
In the registry since
2007
Specialties on file
2
What do these letters mean?
NP — Nurse Practitioner
An advanced practice nurse who can diagnose, treat and in most states prescribe.

See every abbreviation used in this directory →

Practice location Address checks out

400 N Pepper Ave
Colton, CA 92324-1801
Phone: (909) 580-1000
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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 RN402566 (CA)
Family Nurse Practitioner Taxonomy 363LF0000X · Licence 7306 (CA)

Record details

NPI number1508089897
Entity typeIndividual (Type 1)
GenderFemale
Credentials NP
Sole proprietorYes
NPI enumeratedApril 11, 2007
Last updated in NPPESApril 19, 2024
Certification dateApril 19, 2024

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