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

SOREN KOLDEWYN LMFT
NPI 1043361942
Marriage & Family Therapist in Cupertino, CA

Q: What is Soren Koldewyn's NPI number?

The NPI number for Soren Koldewyn is 1043361942. It was assigned to this individual provider in the NPPES registry on January 16, 2007.

Q: What is Soren Koldewyn'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 Soren Koldewyn was last updated on October 9, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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 January 16, 2007

10270 S STELLING RD, CUPERTINO, CA 95014(408) 361-0133 Get Directions Write a Review

NPPES record last updated: October 9, 2026. Verified against the NPPES registry weekly; last sync: October 11, 2026.

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About Soren Koldewyn Lmft NPPES

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

SOREN KOLDEWYN LMFT (NPI 1043361942) is an individual marriage & family therapist in Cupertino, California, licensed in California (MFC 37554) and active in the NPI registry since January 2007.

NPPES Registry Identity

NPI1043361942

Entity TypeIndividualMale

Primary Taxonomy106H00000X

Provider Legal NameSOREN KOLDEWYNCredential: LMFT

Location Address10270 S STELLING RDCupertino, CA 95014-4226

Mailing Address19145 Eagle View DrMorgan Hill, CA 95037-9045

Phone(408) 361-0133

Sole ProprietorNo

Enumeration DateJanuary 16, 2007

Last NPPES UpdateOctober 9, 2026

NPPES CertifiedOctober 9, 2026

✔ NPI 1043361942 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 · MFC 37554

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.

10270 S STELLING RD, Cupertino, CA 95014

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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 Soren Koldewyn's NPI number?

The NPI number for Soren Koldewyn is 1043361942. It was assigned to this individual provider in the NPPES registry on January 16, 2007.

Where is Soren Koldewyn located?

Soren Koldewyn practices at 10270 S Stelling Rd, Cupertino, CA 95014. The listed phone number is (408) 361-0133.

What is Soren Koldewyn'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 Soren Koldewyn was last updated on October 9, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.