Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
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Mr. Ceasar Miguel Barrientos, FNP-C

Individual provider Family Nurse Practitioner · NPI 1407006034

Mr. Ceasar Miguel Barrientos, FNP-C is a Nurse Practitioner in Irvine, California. Qualified in 2005, 21 years ago. Practices with Memorialcare Medical Foundation, a 562-clinician group and accepts Medicare assignment. Licensed in California.

Years since qualifying
21
Licensed in
CA
In the registry since
2008
What do these letters mean?
FNP-C — Family Nurse Practitioner, Certified
A family nurse practitioner certified by the AANP.

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Practice location Address checks out

33 Technology Dr
Irvine, CA 92618-2346
Phone: (949) 453-6315
Fax: (800) 825-4154
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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 525721 (CA)

Record details

NPI number1407006034
Entity typeIndividual (Type 1)
GenderMale
Credentials FNP-C
Sole proprietorYes
NPI enumeratedSeptember 19, 2008
Last updated in NPPESApril 1, 2025
Certification dateApril 1, 2025

Medicare enrollment

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

Medicare specialtyNURSE PRACTITIONER
Medical schoolOTHER
Graduated 2005 (21 years in practice)
Group practice Memorialcare Medical Foundation — 562 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

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