PETER GREEN
NPI 1558938050
Marriage & Family Therapist in San Mateo, CA

Active since June 04, 2021
650 N DELAWARE ST, SAN MATEO, CA 94401(650) 558-2299(650) 762-0249 Get Directions Write a Review

NPPES record last updated: October 31, 2025. Verified against the NPPES registry weekly; last sync: November 08, 2026.

About Peter Green NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

PETER GREEN (NPI 1558938050) is an individual marriage & family therapist in San Mateo, California and active in the NPI registry since June 2021.

NPPES Registry Identity

NPI1558938050
Entity TypeIndividualMale
Primary Taxonomy106H00000X
Provider Legal NamePETER GREEN
Location Address650 N DELAWARE STSan Mateo, CA 94401-1732
Mailing Address942 S Fremont StSan Mateo, CA 94402-1812 · (650) 533-3496
Fax(650) 762-0249
Sole ProprietorNo
Enumeration DateJune 4, 2021
Last NPPES UpdateOctober 31, 2025
NPPES CertifiedOctober 31, 2025
✔ NPI 1558938050 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyMarriage & Family TherapistBehavioral Health & Social Service Providers
Taxonomy Code106H00000X
Definition
A marriage and family therapist is a person with a master's degree in marriage and family therapy, or a master's or doctoral degree in a related mental health field with substantially equivalent coursework in marriage and family therapy, who receives supervised clinical experience, or a person who meets the state requirements to practice as a marriage and family therapist. A marriage and family therapist treats mental and emotional disorders within the context of marriage and family systems. A marriage and family therapist provides mental health and counseling services to individuals, couples, families, and groups.
650 N DELAWARE ST, San Mateo, CA 94401

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

Marriage & Family Therapist
650 N DELAWARE ST
SAN MATEO, CA 94401
Marriage & Family Therapist
650 N DELAWARE ST
SAN MATEO, CA 94401
Marriage & Family Therapist
650 N DELAWARE ST
SAN MATEO, CA 94401
Marriage & Family Therapist
650 N DELAWARE ST
SAN MATEO, CA 94401
Psychologist
650 N DELAWARE ST
SAN MATEO, CA 94401
Counselor (School)
650 N DELAWARE ST
SAN MATEO, CA 94401
Psychologist
650 N DELAWARE ST
SAN MATEO, CA 94401
Social Worker (School)
650 N DELAWARE ST
SAN MATEO, CA 94401

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Peter Green's NPI number?

The NPI number for Peter Green is 1558938050. It was assigned to this individual provider in the NPPES registry on June 4, 2021.

Where is Peter Green located?

Peter Green practices at 650 N Delaware St, San Mateo, CA 94401. The listed phone number is (650) 558-2299.

What is Peter Green's specialty?

The primary specialty registered for this NPI is Marriage & Family Therapist with taxonomy code 106H00000X.

When was this NPI record last updated?

The NPPES record for Peter Green was last updated on October 31, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.