BRENDA Y LUNA-LOPEZ FNP
NPI 1033118013
Nurse Practitioner - Family in San Antonio, TX

Active since July 20, 2005PECOS EnrolledAccepts Medicare Assignment
448 CASTROVILLE RD, SAN ANTONIO, TX 78207(210) 434-1400(210) 431-7472 Get Directions Write a Review

NPPES record last updated: January 28, 2019. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Jan 28, 2019, Oct 17, 2016 (2 updates tracked since 2016).

About Brenda Y Luna-lopez Fnp NPPES

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

BRENDA Y LUNA-LOPEZ FNP (NPI 1033118013) is an individual family provider in San Antonio, Texas, licensed in Texas (638025) and active in the NPI registry since July 2005. She is enrolled in Medicare PECOS and is a graduate of Other (2001).

NPPES Registry Identity

NPI1033118013
Entity TypeIndividualFemale
Primary Taxonomy363LF0000X
Provider Legal NameBRENDA Y LUNA-LOPEZCredential: FNP
Location Address448 CASTROVILLE RDSan Antonio, TX 78207-5147
Mailing Address448 Castroville RdSan Antonio, TX 78207-5147 · (210) 434-1400 · Fax (210) 431-7472
Fax(210) 431-7472
Sole ProprietorNo
Medical School CMSOtherGraduated 2001
Enumeration DateJuly 20, 2005
Last NPPES UpdateJanuary 28, 20192 updates tracked since enumeration
✔ NPI 1033118013 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse Practitioner · FamilyPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LF0000X
License✔ Licensed in TX · 638025
448 CASTROVILLE RD, San Antonio, TX 78207

Other Identifiers 3

Other8N8225TX · Bcbs
Medicaid162492602TX
Other267021YLPSTX · Wellmed Medical Group Pa

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Brenda Y Luna-lopez Fnp 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 ID3173418027
PECOS Enrollment IDI20040218001104
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

2

Medicare enrollment records show Brenda Luna-lopez reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Internal Medicine
4438 CENTERVIEW
San Antonio, TX 78228
  • Reassigned Medicare billing, Texas enrollment
  • 762 clinicians in this Medicare group
Cardiovascular Disease
7622 LOUIS PASTEUR, SUITE 100
San Antonio, TX 78229
  • Reassigned Medicare billing, Texas enrollment
  • 233 clinicians in this Medicare group

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 78207 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 12

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

Nurse Practitioner (Family)
448 CASTROVILLE RD
SAN ANTONIO, TX 78207
Nurse Practitioner (Family)
448 CASTROVILLE RD
SAN ANTONIO, TX 78207
Nurse Practitioner (Family)
448 CASTROVILLE RD
SAN ANTONIO, TX 78207
Family Medicine
448 CASTROVILLE RD
SAN ANTONIO, TX 78207
Physician Assistant
448 CASTROVILLE RD
SAN ANTONIO, TX 78207
Nurse Practitioner (Family)
448 CASTROVILLE RD
SAN ANTONIO, TX 78207
Family Medicine
448 CASTROVILLE RD
SAN ANTONIO, TX 78207
Physician Assistant
448 CASTROVILLE RD
SAN ANTONIO, TX 78207

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 Brenda Luna-lopez's NPI number?

The NPI number for Brenda Luna-lopez is 1033118013. It was assigned to this individual provider in the NPPES registry on July 20, 2005.

Where is Brenda Luna-lopez located?

Brenda Luna-lopez practices at 448 Castroville Rd, San Antonio, TX 78207. The listed phone number is (210) 434-1400.

What is Brenda Luna-lopez's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.

Is Brenda Luna-lopez enrolled in Medicare?

Yes. Brenda Luna-lopez 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.

Which organizations bill Medicare for Brenda Luna-lopez's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Brenda Luna-lopez reassigns Medicare benefits to 2 organizations: Wellmed Medical Group, PA (San Antonio, TX) and Wellmed Networks, Inc. (San Antonio, TX). 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 Brenda Luna-lopez'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 Brenda Luna-lopez was last updated on January 28, 2019. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 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.