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

Monica Guillen

Individual provider Physician Assistant · NPI 1801480546

Monica Guillen is a Physician Assistant in Los Banos, California. Qualified in 2024, 2 years ago. Licensed in California.

Years since qualifying
2
Licensed in
CA
In the registry since
2021
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Practice location Address checks out

2520 E Pacheco Blvd
Los Banos, CA 93635-9403
Phone: (559) 664-4000
Fax: (559) 675-5224
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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 66659 (CA)

Record details

NPI number1801480546
Entity typeIndividual (Type 1)
GenderFemale
Sole proprietorNo
NPI enumeratedFebruary 23, 2021
Last updated in NPPESJuly 1, 2025
Certification dateJuly 1, 2025
Mailing address3433 W Shaw Ave Ste 102, Fresno, CA 93711-3229

Medicare enrollment

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

Medicare specialtyPHYSICIAN ASSISTANT
Medical schoolOTHER
Graduated 2024 (2 years in practice)
Accepts Medicare assignment Not indicated
Practice locations2 on file with Medicare

Other providers in Los Banos