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

Peggy Erwin

Individual provider Mental Health Counselor · NPI 1447548235

Peggy Erwin is a Mental Health Counselor in Rialto, California. Licensed in California. Registered with an NPI since 2011.

Licensed in
CA
In the registry since
2011
Specialties on file
5

Practice location Address checks out

850 E Foothill Blvd
Rialto, CA 92376-5230
Phone: (909) 421-9200
Show map & directions

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

Specialties & licences

Clinical Social Worker (primary) Taxonomy 1041C0700X · Licence 101832 (CA)
Mental Health Counselor Taxonomy 101YM0800X · Licence 84290 (CA)
Mental Health Counselor Taxonomy 101YM0800X · Licence 101832 (CA)
Clinical Social Worker Taxonomy 1041C0700X · Licence 84290
Case Manager/Care Coordinator Taxonomy 171M00000X

Record details

NPI number1447548235
Entity typeIndividual (Type 1)
GenderFemale
Sole proprietorNo
NPI enumeratedJuly 14, 2011
Last updated in NPPESJuly 8, 2021
Certification dateJuly 8, 2021
Mailing address850 E Foothill Blvd, Rialto, CA 92376-5230

Other providers in Rialto