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MS. AYUMI KURTZ MFT
NPI 1477764058
Marriage & Family Therapist in Castro Valley, CA

Active since May 24, 2007
20253 REDWOOD RD STE A, CASTRO VALLEY, CA 94546(510) 247-9831 Get Directions Write a Review

NPPES record last updated: May 29, 2025. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: May 29, 2025, May 23, 2022 (2 updates tracked since 2022).

About Ms. Ayumi Kurtz Mft NPPES

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

MS. AYUMI KURTZ MFT (NPI 1477764058) is an individual marriage & family therapist in Castro Valley, California, licensed in California (MFC 43307) and active in the NPI registry since May 2007. She maintains 2 additional practice locations.

NPPES Registry Identity

NPI1477764058
Entity TypeIndividualFemale
Primary Taxonomy106H00000X
Provider Legal NameMS. AYUMI KURTZCredential: MFT
Location Address20253 REDWOOD RD STE ACastro Valley, CA 94546-4331
Mailing AddressPo Box 7271Fremont, CA 94537-7271 · (925) 443-3434
Phone(510) 247-9831
Sole ProprietorNo
Enumeration DateMay 24, 2007
Last NPPES UpdateMay 29, 20252 updates tracked since enumeration
NPPES CertifiedMay 29, 2025
✔ NPI 1477764058 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 43307
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.
20253 REDWOOD RD STE A, Castro Valley, CA 94546
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Secondary Practice Locations 2

Location 139155 Liberty St, Suite F600Fremont, CA 94538-1513 · Phone (510) 790-3803 · Fax (510) 790-3805
Location 22406 Armstrong StLivermore, CA 94551-7617 · Phone (925) 443-3434

Other Providers at the Same Location NPPES 2

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

KELLY MICHELE SHARP
Counselor (Professional)
20253 REDWOOD RD STE A
CASTRO VALLEY, CA 94546
Alameda County (510) 247-9831
JOHANN BAUTISTA
Counselor (Mental Health)
20253 REDWOOD RD STE A
CASTRO VALLEY, CA 94546
Alameda County (510) 247-9831

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 Ayumi Kurtz's NPI number?

The NPI number for Ayumi Kurtz is 1477764058. It was assigned to this individual provider in the NPPES registry on May 24, 2007.

Where is Ayumi Kurtz located?

Ayumi Kurtz practices at 20253 Redwood Rd Ste A, Castro Valley, CA 94546. The listed phone number is (510) 247-9831.

What is Ayumi Kurtz'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 Ayumi Kurtz was last updated on May 29, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 14 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.