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

Brigid Marie Riordan, NP-C

Individual provider Nurse Practitioner · NPI 1568835833

Brigid Marie Riordan, NP-C is a Nurse Practitioner in Norco, California. Licensed in California. Registered with an NPI since 2015.

Licensed in
CA
In the registry since
2015
Specialties on file
4
What do these letters mean?
NP-C — Nurse Practitioner, Certified
A nurse practitioner certified by the AANP.

See every abbreviation used in this directory →

Practice location Address checks out

1901 Town And Country Dr Ste 104
Norco, CA 92860-3611
Phone: (951) 737-8141
Fax: (951) 817-1759
Show map & directions

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

Specialties & licences

Primary Care Nurse Practitioner (primary) Taxonomy 363LP2300X · Licence 95003364 (CA)
Nurse Practitioner Taxonomy 363L00000X · Licence 95003364 (CA)
Adult Health Nurse Practitioner Taxonomy 363LA2200X · Licence 95003364 (CA)
Gerontology Nurse Practitioner Taxonomy 363LG0600X · Licence 95003364 (CA)

Record details

NPI number1568835833
Entity typeIndividual (Type 1)
GenderFemale
Credentials NP-C
Sole proprietorNo
NPI enumeratedNovember 8, 2015
Last updated in NPPESNovember 8, 2015

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