1. Home
  2. Directory
  3. Texas
  4. Victoria
  5. Nurse Practitioner
  6. NPI Profile

ERMA LINDA SIERRA
NPI 1265301659
Nurse Practitioner - Acute Care in Victoria, TX

Active since November 03, 2025PECOS EnrolledAccepts Medicare Assignment
1601 JOHN STOCKBAUER DR APT 3207, VICTORIA, TX 77901(361) 489-5697 Get Directions Write a Review

NPPES record last updated: January 27, 2026. Verified against the NPPES registry weekly; last sync: July 26, 2026.

Record update history: Jan 27, 2026, Dec 2, 2025, Nov 3, 2025 (3 updates tracked since 2025).

About Erma Linda Sierra NPPES

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

ERMA LINDA SIERRA (NPI 1265301659) is an individual acute care provider in Victoria, Texas, licensed in Texas (1216717) and active in the NPI registry since November 2025. She is enrolled in Medicare PECOS, is affiliated with De Tar Hospital Navarro, and is a graduate of Other (2024).

NPPES Registry Identity

NPI1265301659
Entity TypeIndividualFemale
Primary Taxonomy363LA2100X
Provider Legal NameERMA LINDA SIERRA
Location Address1601 JOHN STOCKBAUER DR APT 3207Victoria, TX 77901-3187
Mailing Address1601 John Stockbauer Dr Apt 3207Victoria, TX 77901-3187 · (361) 489-5697
Phone(361) 489-5697
Sole ProprietorYes
Medical School CMSOtherGraduated 2024
Enumeration DateNovember 3, 2025
Last NPPES UpdateJanuary 27, 20263 updates tracked since enumeration
NPPES CertifiedJanuary 27, 2026
✔ NPI 1265301659 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse Practitioner · Acute CarePhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LA2100X
License✔ Licensed in TX · 1216717
1601 JOHN STOCKBAUER DR APT 3207, Victoria, TX 77901
Open in Google Maps ↗

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

Erma Linda Sierra 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 ID8022599570
PECOS Enrollment IDI20260224001049
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.

Hospital Affiliations CMS Care Compare

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

De Tar Hospital Navarro

Acute Care Hospitals · Victoria, TX
4/5 CMS rating
OwnershipProprietary
CMS Certification Number450147
Location506 E San Antonio StVictoria, TX 77901 · Victoria County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 77901 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.

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 Erma Sierra's NPI number?

The NPI number for Erma Sierra is 1265301659. It was assigned to this individual provider in the NPPES registry on November 3, 2025.

Where is Erma Sierra located?

Erma Sierra practices at 1601 John Stockbauer Dr Apt 3207, Victoria, TX 77901. The listed phone number is (361) 489-5697.

What is Erma Sierra's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Acute Care, with taxonomy code 363LA2100X.

Is Erma Sierra enrolled in Medicare?

Yes. Erma Sierra 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.

Is Erma Sierra affiliated with any hospitals?

According to CMS data, Erma Sierra is affiliated with De Tar Hospital Navarro.

When was this NPI record last updated?

The NPPES record for Erma Sierra was last updated on January 27, 2026. NPI Profile syncs with the weekly NPPES data releases published by CMS.