Counselor

Allison Petersdorf, MA PPS, MFT

2253 Fifth St, Livermore, California, 94550-4549

About Allison Petersdorf

Allison Petersdorf is a therapist based in Livermore, California who is specialized in Counselor. Active license number of Allison Petersdorf is 240041019 for School Counselor in California. Her current practice location is 2253 Fifth St, Livermore. Patients can reach her at 925-606-4709. Allison Petersdorf, MA PPS, MFT, specializes in Counselor and her NPI number (Unique professional ID assigned by NPPES) is 1861347957.

Allison Petersdorf is a trained and licensed mental health professional who helps individuals, couples, or groups manage and overcome emotional, psychological, behavioral, or relationship challenges. She works with people dealing with anxiety, depression, mood disorders, trauma, post-traumatic stress disorder (PTSD), grief and loss etc. She support her clients by understanding their thoughts, emotions, and behaviors.

Practice Information

Allison Petersdorf specialty, credentials, practice address, contact phone number and fax are as below. Patients can contact the office at the given phone number for appointment.

Provider Name Allison Petersdorf
Specialization Counselor
Credentials MA PPS, MFT
Gender Female
Practice Address: 2253 Fifth St,
Livermore, CA - 94550-4549

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 Number1861347957
NPI Enumeration Date: 03 Mar, 2026
NPI Last Update On: 03 Mar, 2026

Medical Licenses:

Healthcare professionals can hold one or more medical licenses for different specialties in the same state or different states. Related medical licenses for Allison Petersdorf are as mentioned below.

License NumberSpecializationStateStatus
240041019School Counselor CaliforniaPrimary
53984Marriage & Family Therapist CaliforniaSecondary

Mailing Address

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

Allison Petersdorf
2253 Fifth St,
Livermore, CA - 94550-4549
Phone: 925-606-4709

Book an Appointment with Allison Petersdorf

To schedule an appointment, contact Allison Petersdorf at 2253 Fifth St, Livermore, California or call on below stated phone number.

Book an Appointment

Frequently Asked Questions

Below are some commonly asked questions about Allison Petersdorf:

Allison Petersdorf is a therapist specializing in School Counselor. She is a certified and professionally trained educator who provides academic, career, college readiness, and social-emotional support to students within a school setting. She provides guidance to students on personal challenges as well like bullying, anxiety, peer pressure, family issues, grief, or low self-esteem. School counselors create a safe, inclusive, and supportive school environment for students.

Yes, Allison Petersdorf is currently accepting new patients. To schedule an appointment, contact the office directly and schedule an appointment.
*Availability may change. Please contact the office directly to ask about appointments.

Allison Petersdorf practices at 2253 Fifth St, Livermore, California, 94550-4549.

To schedule an appointment with Allison Petersdorf, please contact the office at 925-606-4709.

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