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

Andrea G Guillen, ASW

Individual provider Mental Health Counselor · NPI 1326979626

Andrea G Guillen, ASW is a Mental Health Counselor in Santa Ana, California. Licensed in California. Registered with an NPI since 2026.

Licensed in
CA
In the registry since
2026

Practice location Address checks out

1319 W 12th St
Santa Ana, CA 92703-2127
Phone: (714) 654-8323
Show map & directions

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

Specialties & licences

Mental Health Counselor (primary) Taxonomy 101YM0800X (CA)

Record details

NPI number1326979626
Entity typeIndividual (Type 1)
GenderFemale
Credentials ASW
Sole proprietorNo
NPI enumeratedMay 26, 2026
Last updated in NPPESMay 26, 2026
Certification dateMay 26, 2026

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