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NADINE GUERECA PMHNP
NPI 1396619250
Nurse Practitioner - Psychiatric/Mental Health in El Paso, TX

Active since October 02, 2025PECOS Enrolled
6600 MONTANA AVE STE P, EL PASO, TX 79925(915) 201-0199(915) 233-3053 Get Directions Write a Review

NPPES record last updated: July 9, 2026. Verified against the NPPES registry weekly; last sync: October 18, 2026.

About Nadine Guereca Pmhnp NPPES

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

NADINE GUERECA PMHNP (NPI 1396619250) is an individual psychiatric/mental health provider in El Paso, Texas, licensed in Texas (1198428) and active in the NPI registry since October 2025. She is enrolled in Medicare PECOS, maintains 2 additional practice locations, and is a graduate of Other (2024).

NPPES Registry Identity

NPI1396619250
Entity TypeIndividualFemale
Primary Taxonomy363LP0808X
Provider Legal NameNADINE GUERECACredential: PMHNP
Location Address6600 MONTANA AVE STE PEl Paso, TX 79925-2149
Mailing Address1605 George Dieter Dr Ste 636El Paso, TX 79936-5600 · (915) 671-1371 · Fax (915) 219-9022
Phone(915) 201-0199
Fax(915) 233-3053
Sole ProprietorNo
Medical School CMSOtherGraduated 2024
Enumeration DateOctober 2, 2025
Last NPPES UpdateJuly 9, 2026
NPPES CertifiedJuly 9, 2026
✔ NPI 1396619250 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse Practitioner · Psychiatric/Mental HealthPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LP0808X
License✔ Licensed in TX · 1198428
6600 MONTANA AVE STE P, El Paso, TX 79925
Open in Google Maps ↗

Secondary Practice Locations 2

Location 11030 N Zaragoza Rd Ste YEl Paso, TX 79907-1862 · Phone (915) 201-0199 · Fax (915) 233-3053
Location 21700 Curie DrEl Paso, TX 79902-2905 · Phone (915) 200-1144

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Blue Cross and Blue Shield of Texas, Oscar Insurance Company, UnitedHealthcare 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)

Nadine Guereca Pmhnp is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID4981178613
PECOS Enrollment IDI20260703000426
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 Nadine Guereca reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

La Mente Behavioral Health LLC
Same address
Community/Behavioral Health
6600 MONTANA AVE STE P
El Paso, TX 79925
  • Reassigned Medicare billing, Texas enrollment
  • 24 clinicians in this Medicare group
NPI 1568075802 (915) 201-0199

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 79925 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
$97.05 typical visit price
range $17.52 – $136.11
Typical copayment $24.26 (range $4.38 – $34.02)
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 16

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

MR. JESSE MONTERO LPC
Counselor (Professional)
6600 MONTANA AVE STE P
EL PASO, TX 79925
El Paso County (915) 201-0199
ALLIYA MYCHAEL HILL LPC
Counselor (Professional)
6600 MONTANA AVE STE P
EL PASO, TX 79925
El Paso County (915) 671-1371
RISING MINDS PSYCHOTHERAPY & CONSULTING LLC
Counselor (Professional)
6600 MONTANA AVE STE P
EL PASO, TX 79925
El Paso County (915) 499-2871
DAVID ARREDONDO PMHNP
Nurse Practitioner (Psychiatric/Mental Health)
6600 MONTANA AVE STE P
EL PASO, TX 79925
El Paso County (915) 201-0199
DANIELLE CROSLIN FISHER PMHNP-BC
Nurse Practitioner (Psychiatric/Mental Health)
6600 MONTANA AVE STE P
EL PASO, TX 79925
El Paso County (915) 201-0199
IDEAL OPPORTUNITIES LLC
Community/Behavioral Health
6600 MONTANA AVE STE P
EL PASO, TX 79925
El Paso County (915) 671-1371
AMBER M. NEVAREZ LCSW
Social Worker (Clinical)
6600 MONTANA AVE STE P
EL PASO, TX 79925
El Paso County (915) 201-0199
REYNA LOYA LPC
Counselor (Professional)
6600 MONTANA AVE STE P
EL PASO, TX 79925
El Paso County (915) 201-0199

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 Nadine Guereca's NPI number?

The NPI number for Nadine Guereca is 1396619250. It was assigned to this individual provider in the NPPES registry on October 2, 2025.

Where is Nadine Guereca located?

Nadine Guereca practices at 6600 Montana Ave Ste P, El Paso, TX 79925. The listed phone number is (915) 201-0199.

What is Nadine Guereca's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Psychiatric/Mental Health, with taxonomy code 363LP0808X.

Is Nadine Guereca enrolled in Medicare?

Yes. Nadine Guereca is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Nadine Guereca's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Nadine Guereca reassigns Medicare benefits to La Mente Behavioral Health LLC (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 Nadine Guereca's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Nadine Guereca accept?

Health plans from Blue Cross and Blue Shield of Texas, Oscar Insurance Company, UnitedHealthcare and WellPoint list Nadine Guereca 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 Nadine Guereca was last updated on July 9, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.