Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
NPIDirectory

Allison Petersdorf, MAPPS, MFT

Individual provider Marriage & Family Therapist · NPI 1861347957

Allison Petersdorf, MAPPS, MFT is a Marriage & Family Therapist in Livermore, California. Licensed in California. Registered with an NPI since 2026.

Licensed in
CA
In the registry since
2026
Specialties on file
2
What do these letters mean?
MFT — Marriage and Family Therapist
A therapist who treats couples and families.

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Practice location Address checks out

2253 Fifth St
Livermore, CA 94550-4549
Phone: (925) 606-4709
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

School Counselor (primary) Taxonomy 101YS0200X · Licence 240041019 (CA)
Marriage & Family Therapist Taxonomy 106H00000X · Licence 53984 (CA)

Record details

NPI number1861347957
Entity typeIndividual (Type 1)
GenderFemale
Credentials MAPPS , MFT
Sole proprietorNo
NPI enumeratedMarch 3, 2026
Last updated in NPPESMarch 3, 2026
Certification dateMarch 3, 2026

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