Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

PAULINE YOON
NPI 1265166011
Marriage & Family Therapist in San Mateo, CA

Q: What is Pauline Yoon's NPI number?

The NPI number for Pauline Yoon is 1265166011. It was assigned to this individual provider in the NPPES registry on July 15, 2022.

Q: What is Pauline Yoon's specialty?

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

Q: When was this NPI record last updated?

The NPPES record for Pauline Yoon was last updated on September 30, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 25 days 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.

Active since July 15, 2022

2000 ALAMEDA DE LAS PULGAS STE 200, SAN MATEO, CA 94403(650) 743-5913 Get Directions Write a Review

NPPES record last updated: September 30, 2026. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Sep 30, 2026, Aug 1, 2024, May 17, 2024 and 1 more (4 updates tracked since 2022).

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About Pauline Yoon NPPES

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

PAULINE YOON (NPI 1265166011) is an individual marriage & family therapist in San Mateo, California, licensed in California (165351) and active in the NPI registry since July 2022.

NPPES Registry Identity

NPI1265166011

Entity TypeIndividualFemale

Primary Taxonomy106H00000X

Provider Legal NamePAULINE YOON

Location Address2000 ALAMEDA DE LAS PULGAS STE 200San Mateo, CA 94403-1293

Mailing Address2000 Alameda De Las Pulgas Ste 200San Mateo, CA 94403-1293 · (650) 743-5913

Phone(650) 743-5913

Sole ProprietorNo

Enumeration DateJuly 15, 2022

Last NPPES UpdateSeptember 30, 20264 updates tracked since enumeration

NPPES CertifiedSeptember 30, 2026

✔ NPI 1265166011 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyMarriage & Family TherapistBehavioral Health & Social Service Providers

Taxonomy Code106H00000X

License✔ Licensed in CA · 165351

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.

2000 ALAMEDA DE LAS PULGAS STE 200, San Mateo, CA 94403

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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.

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