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MS. ALYSSA NOEMI ZELAYA MFTI/AMFT
NPI 1689183279
Marriage & Family Therapist in Oakland, CA

Active since September 26, 2017PECOS EnrolledAccepts Medicare Assignment
2744 E 11TH STREET, SUITE H02, OAKLAND, CA 94601(510) 760-0123 Get Directions Write a Review

NPPES record last updated: March 9, 2021. Verified against the NPPES registry weekly; last sync: October 18, 2026.

About Ms. Alyssa Noemi Zelaya Mfti/amft NPPES

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

MS. ALYSSA NOEMI ZELAYA MFTI/AMFT (NPI 1689183279) is an individual marriage & family therapist in Oakland, California, licensed in California (IMF90452) and active in the NPI registry since September 2017. She is enrolled in Medicare PECOS and is a graduate of Other (2015).

NPPES Registry Identity

NPI1689183279
Entity TypeIndividualFemale
Primary Taxonomy106H00000X
Provider Legal NameMS. ALYSSA NOEMI ZELAYACredential: MFTI/AMFT
Location Address2744 E 11TH STREET, SUITE H02Oakland, CA 94601-1509
Mailing Address2817 High St Apt 19Oakland, CA 94619-2593 · (415) 374-6251
Phone(510) 760-0123
Sole ProprietorNo
Medical School CMSOtherGraduated 2015
Enumeration DateSeptember 26, 2017
Last NPPES UpdateMarch 9, 2021
NPPES CertifiedMarch 9, 2021
✔ NPI 1689183279 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 · IMF90452
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.
2744 E 11TH STREET, Oakland, CA 94601
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Other Identifiers 1

OtherIMF90452CA · Bbs-issued Intern Number

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Ms. Alyssa Noemi Zelaya Mfti/amft is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID6608316534
PECOS Enrollment IDI20240906001231
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 Alyssa Zelaya reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

City & County Of San Francisco
8.6 mi
Clinic/Center
901 FAIRFAX AVE STE C
San Francisco, CA 94124
  • Reassigned Medicare billing, California enrollment
  • 1,573 clinicians in this Medicare group
NPI 1689536799 (628) 217-5220

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 Alyssa Zelaya's NPI number?

The NPI number for Alyssa Zelaya is 1689183279. It was assigned to this individual provider in the NPPES registry on September 26, 2017.

Where is Alyssa Zelaya located?

Alyssa Zelaya practices at 2744 E 11th Street Suite H02, Oakland, CA 94601. The listed phone number is (510) 760-0123.

What is Alyssa Zelaya's specialty?

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

Is Alyssa Zelaya enrolled in Medicare?

Yes. Alyssa Zelaya is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

Which organization bills Medicare for Alyssa Zelaya's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Alyssa Zelaya reassigns Medicare benefits to City & County Of San Francisco (San Francisco, 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 Alyssa Zelaya'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 Alyssa Zelaya was last updated on March 9, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.