Mental Health Therapist

Heidi Kiernan

1515 Partridge Ave, Sunnyvale, California, 94087-4952

About Heidi Kiernan

Heidi Kiernan is a therapist based in Sunnyvale, California who is specialized in Mental Health Counselor. Her current practice location is 1515 Partridge Ave, Sunnyvale. Patients can reach her at 408-716-8101. Heidi Kiernan NPI number (Unique professional ID assigned by NPPES) is 1669955712.

Heidi Kiernan 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.

Practice Information

Heidi Kiernan 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 Heidi Kiernan
Specialization Mental Health Counselor
Gender Female
Practice Address: 1515 Partridge Ave,
Sunnyvale, CA - 94087-4952

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 Number1669955712
NPI Enumeration Date: 13 Sep, 2018
NPI Last Update On: 13 Sep, 2018

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 Heidi Kiernan are as mentioned below.

License NumberSpecializationStateStatus
Mental Health Counselor CaliforniaPrimary

Mailing Address

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

Heidi Kiernan
1515 Partridge Ave,
Sunnyvale, CA - 94087-4952
Phone: 408-716-8101

Book an Appointment with Heidi Kiernan

To schedule an appointment, contact Heidi Kiernan at 1515 Partridge Ave, Sunnyvale, California or call on below stated phone number.

Call to Book an Appointment

Frequently Asked Questions

Below are some commonly asked questions about Heidi Kiernan:

Heidi Kiernan is a therapist specializing in Mental Health Counselor. She 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.

Yes, Heidi Kiernan is currently accepting new patients. To schedule an appointment, contact the office directly and schedule an appointment.

Heidi Kiernan practices at 1515 Partridge Ave, Sunnyvale, California, 94087-4952.

To schedule an appointment with Heidi Kiernan, please contact the office at 408-716-8101.

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