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JESSICA E KEYOUMARSI
NPI 1710410451
Social Worker - Clinical in Irvine, CA

Active since April 10, 2017PECOS Enrolled
17 THORNWOOD, IRVINE, CA 92604(831) 295-4723 Get Directions Write a Review

NPPES record last updated: May 30, 2026. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: May 30, 2026, Dec 14, 2022, Apr 10, 2017 (3 updates tracked since 2017).

About Jessica E Keyoumarsi NPPES

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

JESSICA E KEYOUMARSI (NPI 1710410451) is an individual clinical provider in Irvine, California, licensed in California (100226) and active in the NPI registry since April 2017. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1710410451
Entity TypeIndividualFemale
Primary Taxonomy1041C0700X
Provider Legal NameJESSICA E KEYOUMARSI
Location Address17 THORNWOODIrvine, CA 92604-3227
Mailing Address17 ThornwoodIrvine, CA 92604-3227 · (831) 295-4723
Phone(831) 295-4723
Sole ProprietorNo
Enumeration DateApril 10, 2017
Last NPPES UpdateMay 30, 20263 updates tracked since enumeration
NPPES CertifiedMay 30, 2026
✔ NPI 1710410451 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtySocial Worker · ClinicalBehavioral Health & Social Service Providers
Taxonomy Code1041C0700X
License✔ Licensed in CA · 100226
Definition
A social worker who holds a master's or doctoral degree in social work from an accredited school of social work in addition to at least two years of post-master's supervised experience in a clinical setting. The social worker must be licensed, certified, or registered at the clinical level in the jurisdiction of practice. A clinical social worker provides direct services, including interventions focused on interpersonal interactions, intrapsychic dynamics, and life management issues. Clinical social work services are based on bio-psychosocial perspectives. Services consist of assessment, diagnosis, treatment (including psychotherapy and counseling), client-centered advocacy, consultation, evaluation, and prevention of mental illness, emotional, or behavioral disturbances.
Also ListedStudent in an Organized Health Care Education/Training ProgramTaxonomy 390200000X
17 THORNWOOD, 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)

Jessica E Keyoumarsi 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
$0.00 typical visit price
range $62.96 – $187.60
Typical copayment $0.00 (range $15.74 – $46.90)
Most-billed visit code NA
Established Patient
$77.96 typical visit price
range $20.84 – $153.61
Typical copayment $19.49 (range $5.21 – $38.40)
Most-billed visit code 99213
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 Jessica Keyoumarsi's NPI number?

The NPI number for Jessica Keyoumarsi is 1710410451. It was assigned to this individual provider in the NPPES registry on April 10, 2017.

Where is Jessica Keyoumarsi located?

Jessica Keyoumarsi practices at 17 Thornwood, Irvine, CA 92604. The listed phone number is (831) 295-4723.

What is Jessica Keyoumarsi's specialty?

The primary specialty registered for this NPI is Social Worker, specializing in Clinical, with taxonomy code 1041C0700X.

Is Jessica Keyoumarsi enrolled in Medicare?

Yes. Jessica Keyoumarsi is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Jessica Keyoumarsi was last updated on May 30, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.