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

Brian R Riding, MS, PA-C

Individual provider Physician Assistant · NPI 1750663126

Brian R Riding, MS, PA-C is a Physician Assistant in Fountain Valley, California. Qualified in 2011, 15 years ago. Practices with Southern California Permanente Medical Group, an 11,242-clinician group and accepts Medicare assignment. Licensed in California.

Years since qualifying
15
Licensed in
CA
In the registry since
2011
What do these letters mean?
MS — Master of Science
A graduate science degree.
PA-C — Physician Assistant, Certified
A physician assistant who holds current national certification.

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Practice location Address checks out

11160 Warner Ave Ste 311
Fountain Valley, CA 92708-4008
Phone: (714) 850-7300
Fax: (714) 850-7310
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Physician Assistant (primary) Taxonomy 363A00000X · Licence 21812 (CA)

Record details

NPI number1750663126
Entity typeIndividual (Type 1)
GenderMale
Credentials MS , PA-C
Sole proprietorNo
NPI enumeratedSeptember 12, 2011
Last updated in NPPESNovember 30, 2021

Medicare enrollment

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

Medicare specialtyPHYSICIAN ASSISTANT
Medical schoolOTHER
Graduated 2011 (15 years in practice)
Group practice Southern California Permanente Medical Group — 11242 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations3 on file with Medicare

Other providers in Fountain Valley