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ANTONIO MARQUEZ
NPI 1659978955
Social Worker - Clinical in Irvine, CA

Active since October 08, 2020PECOS EnrolledAccepts Medicare Assignment
4255 CAMPUS DR STE A245, IRVINE, CA 92612(949) 502-0736 Get Directions Write a Review

NPPES record last updated: August 23, 2023. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Aug 23, 2023, Jul 15, 2023, Oct 8, 2020 (3 updates tracked since 2020).

About Antonio Marquez NPPES

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

ANTONIO MARQUEZ (NPI 1659978955) is an individual clinical provider in Irvine, California, licensed in California (115839) and active in the NPI registry since October 2020. He is enrolled in Medicare PECOS, maintains a secondary practice location in Artesia, and is a graduate of Other (2020).

NPPES Registry Identity

NPI1659978955
Entity TypeIndividualMale
Primary Taxonomy1041C0700X
Provider Legal NameANTONIO MARQUEZ
Location Address4255 CAMPUS DR STE A245Irvine, CA 92612-8630
Mailing Address3835 N Freeway Blvd Ste 100Sacramento, CA 95834-1954 · (916) 576-7900
Phone(949) 502-0736
Sole ProprietorYes
Medical School CMSOtherGraduated 2020
Enumeration DateOctober 8, 2020
Last NPPES UpdateAugust 23, 20233 updates tracked since enumeration
NPPES CertifiedAugust 22, 2023
✔ NPI 1659978955 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtySocial Worker · ClinicalBehavioral Health & Social Service Providers
Taxonomy Code1041C0700X
License✔ Licensed in CA · 115839
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.
4255 CAMPUS DR STE A245, Irvine, CA 92612
Open in Google Maps ↗

Secondary Practice Location 1

Location 111423 187th St Ste 200Artesia, CA 90701-5657 · Phone (877) 538-4133

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Antonio Marquez 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 ID8921444852
PECOS Enrollment IDI20240313002743
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 92612 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.

Other Providers at the Same Location NPPES 18

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

PARISA HASHEMI DO
Psychiatry & Neurology (Psychiatry)
4255 CAMPUS DR STE A245
IRVINE, CA 92612
Orange County (949) 502-0736
KAI CHIU
Marriage & Family Therapist
4255 CAMPUS DR STE A245
IRVINE, CA 92612
Orange County (949) 502-0736
ANDREA LOCHTEFELD ACSW
Social Worker
4255 CAMPUS DR STE A245
IRVINE, CA 92612
Orange County (855) 501-1004
MR. JOSEPH CHRISTOPHER ZERRUDO M.S., LMFT
Marriage & Family Therapist
4255 CAMPUS DR STE A245
IRVINE, CA 92612
Orange County (949) 502-0736
MS. DIANE MARIE ACKROYD PMPNP-BC
Nurse Practitioner (Psychiatric/Mental Health)
4255 CAMPUS DR STE A245
IRVINE, CA 92612
Orange County (888) 699-4873
LAWRENCE CHEN PHD
Psychologist
4255 CAMPUS DR STE A245
IRVINE, CA 92612
Orange County (949) 502-0736
SANDRA DE JONK
Marriage & Family Therapist
4255 CAMPUS DR STE A245
IRVINE, CA 92612
Orange County (855) 501-1004
STEPHANIE RAE MAGANA MS, LMFT
Marriage & Family Therapist
4255 CAMPUS DR STE A245
IRVINE, CA 92612
Orange County (951) 790-2840

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 Antonio Marquez's NPI number?

The NPI number for Antonio Marquez is 1659978955. It was assigned to this individual provider in the NPPES registry on October 8, 2020.

Where is Antonio Marquez located?

Antonio Marquez practices at 4255 Campus Dr Ste A245, Irvine, CA 92612. The listed phone number is (949) 502-0736.

What is Antonio Marquez's specialty?

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

Is Antonio Marquez enrolled in Medicare?

Yes. Antonio Marquez 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.

When was this NPI record last updated?

The NPPES record for Antonio Marquez was last updated on August 23, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.