1. Home
  2. Directory
  3. Texas
  4. Eagle Pass
  5. Counselor
  6. NPI Profile

SONIA A ALVAREZ LPC-A
NPI 1861143687
Counselor - Mental Health in Eagle Pass, TX

Active since January 13, 2022PECOS Enrolled
3406 BOB ROGERS DR STE 140, EAGLE PASS, TX 78852(830) 757-4915 Get Directions Write a Review

NPPES record last updated: January 13, 2022. Verified against the NPPES registry weekly; last sync: October 25, 2026.

About Sonia A Alvarez Lpc-a NPPES

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

SONIA A ALVAREZ LPC-A (NPI 1861143687) is an individual mental health provider in Eagle Pass, Texas, licensed in Texas (86787) and active in the NPI registry since January 2022. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1861143687
Entity TypeIndividualFemale
Primary Taxonomy101YM0800X
Provider Legal NameSONIA A ALVAREZCredential: LPC-A
Location Address3406 BOB ROGERS DR STE 140Eagle Pass, TX 78852-5942
Mailing Address3406 Bob Rogers Dr Ste 140Eagle Pass, TX 78852-5942 · (830) 757-4915
Phone(830) 757-4915
Sole ProprietorNo
Enumeration DateJanuary 13, 2022
NPPES CertifiedJanuary 12, 2022
✔ NPI 1861143687 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyCounselor · Mental HealthBehavioral Health & Social Service Providers
Taxonomy Code101YM0800X
License✔ Licensed in TX · 86787
3406 BOB ROGERS DR STE 140, Eagle Pass, TX 78852
Open in Google Maps ↗

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Blue Cross and Blue Shield of Texas, Cigna Healthcare, UnitedHealthcare.Insurance ›

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Sonia A Alvarez Lpc-a 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 Sonia Alvarez reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Maverick County Hospital District
Same address
Specialist
3406 BOB ROGERS, SUITE 120
Eagle Pass, TX 78852
  • Reassigned Medicare billing, Texas enrollment
  • 32 clinicians in this Medicare group
NPI 1548275126 (830) 757-4900

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

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 Sonia Alvarez's NPI number?

The NPI number for Sonia Alvarez is 1861143687. It was assigned to this individual provider in the NPPES registry on January 13, 2022.

Where is Sonia Alvarez located?

Sonia Alvarez practices at 3406 Bob Rogers Dr Ste 140, Eagle Pass, TX 78852. The listed phone number is (830) 757-4915.

What is Sonia Alvarez's specialty?

The primary specialty registered for this NPI is Counselor, specializing in Mental Health, with taxonomy code 101YM0800X.

Is Sonia Alvarez enrolled in Medicare?

Yes. Sonia Alvarez is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Sonia Alvarez's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Sonia Alvarez reassigns Medicare benefits to Maverick County Hospital District (Eagle Pass, 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 Sonia Alvarez's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Sonia Alvarez accept?

Health plans from Blue Cross and Blue Shield of Texas, Cigna Healthcare and UnitedHealthcare list Sonia Alvarez 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 Sonia Alvarez was last updated on January 13, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.