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ELIANA MARQUEZ NP
NPI 1306310750
Nurse Practitioner in Anaheim, CA

Active since January 18, 2019PECOS Enrolled
2441 W LA PALMA AVE STE 100, ANAHEIM, CA 92801(657) 282-6356 Get Directions Write a Review

NPPES record last updated: March 14, 2023. Verified against the NPPES registry weekly; last sync: November 01, 2026.

Record update history: Mar 14, 2023, Jan 19, 2022, Jan 14, 2020 and 1 more (4 updates tracked since 2019).

About Eliana Marquez Np NPPES

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

ELIANA MARQUEZ NP (NPI 1306310750) is an individual nurse practitioner in Anaheim, California, licensed in California (95009414) and active in the NPI registry since January 2019. She is enrolled in Medicare PECOS and maintains a secondary practice location in Anaheim.

NPPES Registry Identity

NPI1306310750
Entity TypeIndividualFemale
Primary Taxonomy363L00000X
Provider Legal NameELIANA MARQUEZCredential: NP
Location Address2441 W LA PALMA AVE STE 100Anaheim, CA 92801-2658
Mailing Address200 S Manchester Ave Ste 300Orange, CA 92868-3219 · (714) 456-2986
Phone(657) 282-6356
Sole ProprietorNo
Enumeration DateJanuary 18, 2019
Last NPPES UpdateMarch 14, 20234 updates tracked since enumeration
NPPES CertifiedMarch 14, 2023
✔ NPI 1306310750 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363L00000X
License✔ Licensed in CA · 95009414
Definition
(1) A registered nurse provider with a graduate degree in nursing prepared for advanced practice involving independent and interdependent decision making and direct accountability for clinical judgment across the health care continuum or in a certified specialty. (2) A registered nurse who has completed additional training beyond basic nursing education and who provides primary health care services in accordance with state nurse practice laws or statutes. Tasks performed by nurse practitioners vary with practice requirements mandated by geographic, political, economic, and social factors. Nurse practitioner specialists include, but are not limited to, family nurse practitioners, gerontological nurse practitioners, pediatric nurse practitioners, obstetric-gynecologic nurse practitioners, and school nurse practitioners.
2441 W LA PALMA AVE STE 100, Anaheim, CA 92801
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Secondary Practice Location 1

Location 1300 W Carl Karcher WayAnaheim, CA 92801-2426 · Phone (657) 282-6356

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Eliana Marquez Np 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 Reassignments

3

Medicare enrollment records show Eliana Marquez reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

University Of California Irvine
Same address
Federally Qualified Health Center (FQHC)
2441 W LA PALMA AVE
Anaheim, CA 92801
  • Reassigned Medicare billing, California enrollment
  • 255 clinicians in this Medicare group
NPI 1598790529 (657) 282-6356
Uc Regents
5.8 mi
Allergy & Immunology
101 THE CITY DR S
Orange, CA 92868
  • Reassigned Medicare billing, California enrollment
  • 525 clinicians in this Medicare group
NPI 1003864174 (714) 456-8068
Regents Of The University Of
5.9 mi
Family Medicine
101 THE CITY DR S
Orange, CA 92868
  • Reassigned Medicare billing, California enrollment
  • 114 clinicians in this Medicare group
NPI 1366590762 (714) 456-8068

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

Areas of Expertise CMS Part B claims

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more 99213
This is a routine visit for patients who have already been seen by the healthcare provider. During this approximately 20-29 minute appointment, your health status will be evaluated and any necessary treatments or tests will be discussed. It's a chance to address any health concerns you may have.
295 services257 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 92801 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
$96.36 typical visit price
range $62.96 – $187.60
Typical copayment $24.09 (range $15.74 – $46.90)
Most-billed visit code 99203
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.

Other Providers at the Same Location NPPES 11

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

CASEY SCHREIBER DO
Pediatrics
2441 W LA PALMA AVE STE 100
ANAHEIM, CA 92801
Orange County (657) 282-6356
CLAUDIA RIVERA LCSW
Social Worker (Clinical)
2441 W LA PALMA AVE STE 100
ANAHEIM, CA 92801
Orange County (714) 491-4463
NAFISEH KHODAPARAST
Family Medicine
2441 W LA PALMA AVE STE 100
ANAHEIM, CA 92801
Orange County (657) 282-6356
NISA K PATEL FNP
Nurse Practitioner
2441 W LA PALMA AVE STE 100
ANAHEIM, CA 92801
Orange County (657) 282-6356
AN THIEN PHAM NP
Nurse Practitioner
2441 W LA PALMA AVE STE 100
ANAHEIM, CA 92801
Orange County (657) 282-6356
DR. JOYCE YU-CHIA LEE PHARMD
Pharmacist (Ambulatory Care)
2441 W LA PALMA AVE STE 100
ANAHEIM, CA 92801
Orange County (657) 282-6356
VIRGINIA ANNE MARA FNP-BC
Nurse Practitioner (Family)
2441 W LA PALMA AVE STE 100
ANAHEIM, CA 92801
Orange County (657) 282-6356
MORCEL HAMIDY
Pediatrics
2441 W LA PALMA AVE STE 100
ANAHEIM, CA 92801
Orange County (657) 282-6356

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 Eliana Marquez's NPI number?

The NPI number for Eliana Marquez is 1306310750. It was assigned to this individual provider in the NPPES registry on January 18, 2019.

Where is Eliana Marquez located?

Eliana Marquez practices at 2441 W La Palma Ave Ste 100, Anaheim, CA 92801. The listed phone number is (657) 282-6356.

What is Eliana Marquez's specialty?

The primary specialty registered for this NPI is Nurse Practitioner with taxonomy code 363L00000X.

Is Eliana Marquez enrolled in Medicare?

Yes. Eliana Marquez is registered in the Medicare PECOS enrollment system.

Which organizations bill Medicare for Eliana Marquez's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Eliana Marquez reassigns Medicare benefits to 3 organizations: University Of California Irvine (Anaheim, CA), Uc Regents (Orange, CA) and Regents Of The University Of (Orange, CA). Each 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 Eliana Marquez'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 Eliana Marquez was last updated on March 14, 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.