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MS. ALLISON MAYUMI IKEDA MFT
NPI 1801016555
Marriage & Family Therapist in Berkeley, CA

Active since April 26, 2007PECOS Enrolled
1521 UNIVERSITY AVE, BERKELEY, CA 94703(510) 981-5325 Get Directions Write a Review

NPPES record last updated: July 3, 2018. Verified against the NPPES registry weekly; last sync: October 18, 2026.

About Ms. Allison Mayumi Ikeda Mft NPPES

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

MS. ALLISON MAYUMI IKEDA MFT (NPI 1801016555) is an individual marriage & family therapist in Berkeley, California, licensed in California (MFC50883) and active in the NPI registry since April 2007. She is enrolled in Medicare PECOS and maintains a secondary practice location in San Francisco.

NPPES Registry Identity

NPI1801016555
Entity TypeIndividualFemale
Primary Taxonomy106H00000X
Provider Legal NameMS. ALLISON MAYUMI IKEDACredential: MFT
Location Address1521 UNIVERSITY AVEBerkeley, CA 94703
Mailing Address1521 University AveBerkeley, CA 94703-1422 · (510) 981-5325
Phone(510) 981-5325
Sole ProprietorNo
Enumeration DateApril 26, 2007
Last NPPES UpdateJuly 3, 2018
✔ NPI 1801016555 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 · MFC50883
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.
1521 UNIVERSITY AVE, Berkeley, CA 94703
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Secondary Practice Location 1

Location 1982 Mission StSan Francisco, CA 94103-2911 · Phone (415) 694-1890

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Ms. Allison Mayumi Ikeda 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 Allison Ikeda reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

City Of Berkeley
Same address
Adolescent and Children Mental Health
1521 UNIVERSITY AVE
Berkeley, CA 94703
  • Reassigned Medicare billing, California enrollment
  • 30 clinicians in this Medicare group
NPI 1750415113 (510) 981-5280

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

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.

FRANZISKA GEHRMANN
Counselor
1521 UNIVERSITY AVE
BERKELEY, CA 94703
Alameda County (510) 502-1602
VALENTINA SALAZAR HURTADO MA
Student in an Organized Health Care Education/Training Program
1521 UNIVERSITY AVE
BERKELEY, CA 94703
Alameda County (415) 302-0731
MR. DENNIS CARL MCCOLLINS JR.
Marriage & Family Therapist
1521 UNIVERSITY AVE
BERKELEY, CA 94703
Alameda County (510) 981-5251
MRS. ALEXIS ARIANA GONZALES LMFT
Marriage & Family Therapist
1521 UNIVERSITY AVE
BERKELEY, CA 94703
Alameda County (510) 644-6251
MIA ORANS
Student in an Organized Health Care Education/Training Program
1521 UNIVERSITY AVE
BERKELEY, CA 94703
Alameda County (510) 981-5249
LUCKY MILO WHITBURN-THOMAS
Student in an Organized Health Care Education/Training Program
1521 UNIVERSITY AVE
BERKELEY, CA 94703
Alameda County (510) 644-6965
ELIZABETH PATRICIA GROSEL
Student in an Organized Health Care Education/Training Program
1521 UNIVERSITY AVE
BERKELEY, CA 94703
Alameda County (510) 981-5249
KAYE BERGAMOT
Student in an Organized Health Care Education/Training Program
1521 UNIVERSITY AVE
BERKELEY, CA 94703
Alameda County (510) 981-5249

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 Allison Ikeda's NPI number?

The NPI number for Allison Ikeda is 1801016555. It was assigned to this individual provider in the NPPES registry on April 26, 2007.

Where is Allison Ikeda located?

Allison Ikeda practices at 1521 University Ave, Berkeley, CA 94703. The listed phone number is (510) 981-5325.

What is Allison Ikeda's specialty?

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

Is Allison Ikeda enrolled in Medicare?

Yes. Allison Ikeda is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Allison Ikeda's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Allison Ikeda reassigns Medicare benefits to City Of Berkeley (Berkeley, 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 Allison Ikeda'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 Allison Ikeda was last updated on July 3, 2018. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 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.