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MICHELLE ARANTXA ORTIZ DMD
NPI 1902491673
Dentist - General Practice in El Paso, TX

Active since March 04, 2021PECOS Enrolled
9473 SOCORRO RD, EL PASO, TX 79907(915) 858-1076(915) 242-6562 Get Directions Write a Review

NPPES record last updated: July 22, 2025. Verified against the NPPES registry weekly; last sync: November 01, 2026.

Record update history: Jul 3, 2025, Mar 4, 2021 (2 updates tracked since 2021).

About Michelle Arantxa Ortiz Dmd NPPES

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

MICHELLE ARANTXA ORTIZ DMD (NPI 1902491673) is an individual general practice provider in El Paso, Texas, licensed in Texas (41546) and active in the NPI registry since March 2021. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1902491673
Entity TypeIndividualFemale
Primary Taxonomy1223G0001X
Provider Legal NameMICHELLE ARANTXA ORTIZCredential: DMD
Location Address9473 SOCORRO RDEl Paso, TX 79907-5619
Mailing Address7337 Desierto Oro CtEl Paso, TX 79912-7688 · (915) 245-8548
Phone(915) 858-1076
Fax(915) 242-6562
Sole ProprietorNo
Enumeration DateMarch 4, 2021
Last NPPES UpdateJuly 22, 20252 updates tracked since enumeration
NPPES CertifiedJuly 22, 2025
✔ NPI 1902491673 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyDentist · General PracticeDental Providers
Taxonomy Code1223G0001X
License✔ Licensed in TX · 41546
Definition
A general dentist is the primary dental care provider for patients of all ages. The general dentist is responsible for the diagnosis, treatment, management and overall coordination of services related to patients' oral health needs.
Also ListedSpecialist/Technologist · Speech-Language AssistantTaxonomy 2355S0801X · License 41667 (TX)
9473 SOCORRO RD, El Paso, TX 79907
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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Arizona Complete Health, Ambetter from Arkansas Health & Wellness, Ambetter from Louisiana Healthcare Connections and more.Insurance ›

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Michelle Arantxa Ortiz Dmd 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 Reassignment

Medicare enrollment records show Michelle Ortiz reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Ysleta Del Sur Pueblo Community Health Center
Same address
Public Health, Federal
9473 SOCORRO RD
El Paso, TX 79907
  • Reassigned Medicare billing, Texas enrollment
  • 19 clinicians in this Medicare group
NPI 1144390147 (915) 860-6113

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

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 79907 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
$84.92 typical visit price
range $54.84 – $166.88
Typical copayment $21.23 (range $13.71 – $41.72)
Most-billed visit code 99203
Established Patient
$68.55 typical visit price
range $17.52 – $136.11
Typical copayment $17.13 (range $4.38 – $34.02)
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 12

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

MARIA CHRISTINA IRIGOYEN LCDC
Counselor (Addiction (Substance Use Disorder))
9473 SOCORRO RD
EL PASO, TX 79907
El Paso County (915) 860-6122
IRMA MENDEZ LPC
Counselor (Professional)
9473 SOCORRO RD
EL PASO, TX 79907
El Paso County (915) 858-1076
YSLETA DEL SUR PUEBLO COMMUNITY HEALTH CENTER
Clinic/Center (Public Health, Federal)
9473 SOCORRO RD
EL PASO, TX 79907
El Paso County (915) 860-6113
LORENA SILVESTRE TOBIAS M.D.
Family Medicine
9473 SOCORRO RD
EL PASO, TX 79907
El Paso County (915) 858-1076
RENE LUJAN LPC
Counselor (Mental Health)
9473 SOCORRO RD
EL PASO, TX 79907
El Paso County (915) 858-1076
YSLETA DEL SUR PUEBLO
Indian Health Service/Tribal/Urban Indian Health (I/T/U) Pharmacy
9473 SOCORRO RD
EL PASO, TX 79907
El Paso County (915) 858-1076
ELIZABETH PALYU
Social Worker (Clinical)
9473 SOCORRO RD
EL PASO, TX 79907
El Paso County (915) 858-1076
GLORIA DURAN BAP, LCDC, QCC
Counselor (Addiction (Substance Use Disorder))
9473 SOCORRO RD
EL PASO, TX 79907
El Paso County (915) 782-4023

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 Michelle Ortiz's NPI number?

The NPI number for Michelle Ortiz is 1902491673. It was assigned to this individual provider in the NPPES registry on March 4, 2021.

Where is Michelle Ortiz located?

Michelle Ortiz practices at 9473 Socorro Rd, El Paso, TX 79907. The listed phone number is (915) 858-1076.

What is Michelle Ortiz's specialty?

The primary specialty registered for this NPI is Dentist, specializing in General Practice, with taxonomy code 1223G0001X.

Is Michelle Ortiz enrolled in Medicare?

Yes. Michelle Ortiz is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Michelle Ortiz's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Michelle Ortiz reassigns Medicare benefits to Ysleta Del Sur Pueblo Community Health Center (El Paso, TX). 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 Michelle Ortiz's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Michelle Ortiz accept?

Health plans from Ambetter from Arizona Complete Health, Ambetter from Arkansas Health & Wellness, Ambetter from Louisiana Healthcare Connections, Ambetter from Superior HealthPlan and Ambetter of Oklahoma and 22 other insurers list Michelle Ortiz as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Michelle Ortiz was last updated on July 22, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 15 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.