Mental Health Therapist

Mr. Jonathan Mark Delgado, MSW

125 W F St, Ontario, California, 91762-3201

About Mr. Jonathan Mark Delgado

Mr. Jonathan Mark Delgado is a therapist based in Ontario, California who is specialized in Mental Health Counselor. Active license number of Mr. Jonathan Mark Delgado is 103916 for Mental Health Counselor in California. His current practice location is 125 W F St, Ontario. Patients can reach him at 909-986-4550. Mr. Jonathan Mark Delgado is MSW in Mental Health Counselor and his NPI number (Unique professional ID assigned by NPPES) is 1689713216.

Mr. Jonathan Mark Delgado is a licensed professional who helps individuals, couples, and families manage and overcome emotional, psychological, and behavioral challenges. He 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.

Practice Information

Mr. Jonathan Mark Delgado speciality, credentials, practice address, contact phone number and fax are as below. Patients can call on the below given phone number for appointment.

Provider Name Mr. Jonathan Mark Delgado
Specialization Mental Health Counselor
Credentials MSW
Gender Male
Practice Address: 125 W F St,
Ontario, CA - 91762-3201

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 Number1689713216
NPI Enumeration Date: 06 Feb, 2007
NPI Last Update On: 10 Mar, 2022

Medical Licenses:

Healthcare professionals can hold one or more medical licenses for different specialities in the same state or different states. Related medical licenses for Mr. Jonathan Mark Delgado are as mentioned below.

License NumberSpecializationStateStatus
103916Mental Health Counselor CaliforniaPrimary
23435Mental Health Counselor CaliforniaSecondary

Mailing Address

Business mailing address can be used for mailing purpose only, for visiting purpose patients need to refer above mentioned Practice address.

Mr. Jonathan Mark Delgado
200 Citadel Dr,
Commerce, CA - 90040-1523
Phone: 323-838-9566

Book an Appointment with Mr. Jonathan Mark Delgado

To schedule an appointment, contact Mr. Jonathan Mark Delgado at 125 W F St, Ontario, California or call on below stated phone number.

Call to Book an Appointment

Frequently Asked Questions

Below are some commonly asked questions about Mr. Jonathan Mark Delgado:

Jonathan Mark Delgado is a therapist specializing in Mental Health Counselor. He is a licensed professional who helps individuals, couples, and families manage and overcome emotional, psychological, and behavioral challenges. He 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.

Yes, Jonathan Mark Delgado is currently accepting new patients. To schedule an appointment, contact the office directly and schedule an appointment.

Jonathan Mark Delgado practices at 125 W F St, Ontario, California, 91762-3201.

To schedule an appointment with Jonathan Mark Delgado, please contact the office at 909-986-4550.

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**Data of this site is collected from Medicare & Medicaid Services (CMS) and NPPES. Last updated on 14 September, 2026.