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

Peter Ehrhorn Marriage and Family Therapy Professional Corporation

Organization Marriage & Family Therapist · NPI 1801744677

Peter Ehrhorn Marriage and Family Therapy Professional Corporation is a Marriage & Family Therapist in San Mateo, California. Registered with an NPI since 2026.

In the registry since
2026

Practice location Address checks out

1611 Borel Pl Ste 211
San Mateo, CA 94402-3505
Phone: (650) 379-6249
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Marriage & Family Therapist (primary) Taxonomy 106H00000X

Record details

NPI number1801744677
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Peter Ehrhorn — Owner · (650) 379-6249
NPI enumeratedMarch 18, 2026
Last updated in NPPESMarch 18, 2026
Certification dateMarch 18, 2026
Mailing address1611 Borel Pl Ste 211, San Mateo, CA 94402-3505

Other providers in San Mateo