1. Home
  2. Directory
  3. California
  4. Los Angeles
  5. Marriage Family Therapist
  6. NPI Profile

MR. KEN KEIJI YABUKI MFT
NPI 1962531061
Marriage & Family Therapist in Los Angeles, CA

Active since March 05, 2007PECOS Enrolled
340 N. MADISON AVE, LOS ANGELES, CA 90004(323) 644-2026(323) 644-2039 Get Directions Write a Review

NPPES record last updated: July 8, 2007. Verified against the NPPES registry weekly; last sync: October 25, 2026.

About Mr. Ken Keiji Yabuki Mft NPPES

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

MR. KEN KEIJI YABUKI MFT (NPI 1962531061) is an individual marriage & family therapist in Los Angeles, California, licensed in California (MFC 12443) and active in the NPI registry since March 2007. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1962531061
Entity TypeIndividualMale
Primary Taxonomy106H00000X
Provider Legal NameMR. KEN KEIJI YABUKICredential: MFT
Location Address340 N. MADISON AVELos Angeles, CA 90004-3504
Mailing Address11971 Peach Tree RdYucaipa, CA 92399-2759 · (909) 446-7178
Phone(323) 644-2026
Fax(323) 644-2039
Sole ProprietorNo
Enumeration DateMarch 5, 2007
Last NPPES UpdateJuly 8, 2007
✔ NPI 1962531061 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 12443
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.
340 N. MADISON AVE, Los Angeles, CA 90004
Open in Google Maps ↗

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Mr. Ken Keiji Yabuki Mft is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment– Home Health Agency– Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Medicare Billing Reassignment

Medicare enrollment records show Ken Yabuki reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Gateways Hospital & Mental Health Center
Same address
Mental Health (Including Community Mental Health Center)
320 N MADISON AVE STE B
Los Angeles, CA 90004
  • Reassigned Medicare billing, California enrollment
  • 25 clinicians in this Medicare group
NPI 1497884613 (323) 644-2040

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

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 Ken Yabuki's NPI number?

The NPI number for Ken Yabuki is 1962531061. It was assigned to this individual provider in the NPPES registry on March 5, 2007.

Where is Ken Yabuki located?

Ken Yabuki practices at 340 N. Madison Ave, Los Angeles, CA 90004. The listed phone number is (323) 644-2026.

What is Ken Yabuki's specialty?

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

Is Ken Yabuki enrolled in Medicare?

Yes. Ken Yabuki is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Ken Yabuki's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Ken Yabuki reassigns Medicare benefits to Gateways Hospital & Mental Health Center (Los Angeles, CA). The reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Ken Yabuki's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

When was this NPI record last updated?

The NPPES record for Ken Yabuki was last updated on July 8, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 years 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.