Allison Petersdorf

MA PPS, MFT | Counselor


  2253 Fifth St, Livermore
     California, 94550-4549
  925-606-4709    Maps & Directions
Allison Petersdorf is a Livermore, California based counselor who is specialized as 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 book an appointment with her at 925-606-4709.
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.
Complete Profile:
Allison Petersdorf 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: Allison Petersdorf
Specialization: Counselor
Gender:Female
Credentials: MA PPS, MFT
Accepts Medicare Assignment:No
Practice Address:2253 Fifth St, Livermore,
California, 94550-4549
Phone:925-606-4709
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: 1861347957
NPI Enumeration Date: 03 Mar, 2026
NPI Last Update On: 03 Mar, 2026

Medical Licenses:
Doctors can have one or more medical licenses for different specialities 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
Business Mailing Address:
Business mailing address can be used for mailing purpose only, for visiting purpose patients need to refer above mentioned address.
Address: 2253 Fifth St,
Livermore, California
Zip: 94550-4549
Phone Number: 925-606-4709
Patients can reach Allison Petersdorf at 2253 Fifth St, Livermore, California or can call to book an appointment on 925-606-4709.
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**Data of this site is collected from Medicare & Medicaid Services (CMS) and NPPES. Last updated on 09 March, 2026.