Peggy Erwin

Mental Health Counselor


  850 E Foothill Blvd, Rialto
     California, 92376-5230
  909-421-9200    Maps & Directions
Peggy Erwin is a Rialto, California based counselor who is specialized as Mental Health Counselor. Active license number of Peggy Erwin is 101832 for Social Worker in California. Her current practice location is 850 E Foothill Blvd, Rialto. Patients can book an appointment with her at 909-421-9200.
Peggy Erwin is a licensed professional who helps individuals, couples, and families manage and overcome emotional, psychological, and behavioral challenges. She assess clients’ mental health conditions and develop personalized treatment plans to provide therapy for a range of mental health issues, including anxiety, depression, trauma, relationship issues, stress, grief, and life transitions.
Complete Profile:
Peggy Erwin speciality, credentials, practice address, contact phone number and fax are as below. Patients can directly walk in or can call on the below given phone number for appointment.
Name: Peggy Erwin
Specialization: Mental Health Counselor
Gender:Female
Accepts Medicare Assignment:No
Practice Address:850 E Foothill Blvd, Rialto,
California, 92376-5230
Phone:909-421-9200
Professional Identification Codes:
NPI number stands for National Provider Identifier which is a unique 10-digit identification number issued to health care providers in the United States by the Centers for Medicare and Medicaid Services (CMS). NPI details are as mentioned below.
NPI Number: 1447548235
NPI Enumeration Date: 14 Jul, 2011
NPI Last Update On: 08 Jul, 2021

Medical Licenses:
Doctors can have one or more medical licenses for different specialities in the same state or different states. Related medical licenses for Peggy Erwin are as mentioned below.
License NumberSpecializationStateStatus
101832Social Worker CaliforniaPrimary
84290Mental Health Counselor CaliforniaSecondary
101832Mental Health Counselor CaliforniaSecondary
84290Social Worker Secondary
Case Manager/Care Coordinator Secondary
Business Mailing Address:
Business mailing address can be used for mailing purpose only, for visiting purpose patients need to refer above mentioned address.
Address: 850 E Foothill Blvd,
Rialto, California
Zip: 92376-5230
Phone Number: 909-421-9200
Patients can reach Peggy Erwin at 850 E Foothill Blvd, Rialto, California or can call to book an appointment on 909-421-9200.
*Data of this site is collected from Medicare & Medicaid Services (CMS) and NPPES. Last updated on 09 June, 2025.

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