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DR. YOUSEF JOHN KAYYALI PSYD, MA, LP
NPI 1184273005
Psychologist - Clinical in Irvine, CA

Active since September 04, 2019PECOS Enrolled

NPPES record last updated: July 4, 2023. Verified against the NPPES registry weekly; last sync: October 04, 2026.

Record update history: Jul 4, 2023, Mar 11, 2022, Sep 4, 2019 (3 updates tracked since 2019).

About Dr. Yousef John Kayyali Psyd, Ma, Lp NPPES

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

DR. YOUSEF JOHN KAYYALI PSYD, MA, LP (NPI 1184273005) is an individual clinical provider in Irvine, California, licensed in California (PSY34131) and active in the NPI registry since September 2019. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1184273005
Entity TypeIndividualMale
Primary Taxonomy103TC0700X
Provider Legal NameDR. YOUSEF JOHN KAYYALICredential: PSYD, MA, LP
Location Address1 DENVERIrvine, CA 92604-1914
Mailing Address1 DenverIrvine, CA 92604-1914 · (216) 256-4631
Phone(216) 256-4631
Sole ProprietorYes
Enumeration DateSeptember 4, 2019
Last NPPES UpdateJuly 4, 20233 updates tracked since enumeration
NPPES CertifiedJuly 4, 2023
✔ NPI 1184273005 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPsychologist · ClinicalBehavioral Health & Social Service Providers
Taxonomy Code103TC0700X
License✔ Licensed in CA · PSY34131
Definition
A psychologist who provides continuing and comprehensive mental and behavioral health care for individuals and families; consultation to agencies and communities; training, education and supervision; and research-based practice. It is a specialty in breadth -- one that is broadly inclusive of severe psychopathology -- and marked by comprehensiveness and integration of knowledge and skill from a broad array of disciplines within and outside of psychology proper. The scope of clinical psychology encompasses all ages, multiple diversities and varied systems.
1 DENVER, Irvine, CA 92604
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Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. Yousef John Kayyali Psyd, Ma, Lp 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.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 92604 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$187.60 typical visit price
range $62.96 – $187.60
Typical copayment $46.90 (range $15.74 – $46.90)
Most-billed visit code 99205
Established Patient
$109.96 typical visit price
range $20.84 – $153.61
Typical copayment $27.49 (range $5.21 – $38.40)
Most-billed visit code 99214
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

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 Yousef Kayyali's NPI number?

The NPI number for Yousef Kayyali is 1184273005. It was assigned to this individual provider in the NPPES registry on September 4, 2019.

Where is Yousef Kayyali located?

Yousef Kayyali practices at 1 Denver, Irvine, CA 92604. The listed phone number is (216) 256-4631.

What is Yousef Kayyali's specialty?

The primary specialty registered for this NPI is Psychologist, specializing in Clinical, with taxonomy code 103TC0700X.

Is Yousef Kayyali enrolled in Medicare?

Yes. Yousef Kayyali is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Yousef Kayyali was last updated on July 4, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.