MS. ADRIANA Y LOPEZ
NPI 1558629709
Obstetrics & Gynecology in Arlington, TX
About Ms. Adriana Y Lopez NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MS. ADRIANA Y LOPEZ (NPI 1558629709) is an individual obstetrics & gynecology provider in Arlington, Texas, licensed in Texas (Q3542) and active in the NPI registry since April 2012. She is enrolled in Medicare PECOS and maintains 3 additional practice locations.
NPPES Registry Identity
Specialties & Licenses
Secondary Practice Locations 3
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Ms. Adriana Y Lopez is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignments
5Medicare enrollment records show Adriana Lopez reassigns Medicare billing to 5 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Austin, TX 78758
- Reassigned Medicare billing, Texas enrollment
- Medicare enrollment name: Obhg Texas Holdings PA
- 998 clinicians in this Medicare group
San Antonio, TX 78229
- Reassigned Medicare billing, Texas enrollment
- 64 clinicians in this Medicare group
San Antonio, TX 78229
- Reassigned Medicare billing, Texas enrollment
- 33 clinicians in this Medicare group
San Antonio, TX 78207
- Reassigned Medicare billing, Texas enrollment
- 453 clinicians in this Medicare group
San Antonio, TX 78224
- Reassigned Medicare billing, Texas enrollment
- 31 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 76015 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Other Providers at the Same Location NPPES 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
ARLINGTON, TX 76015
ARLINGTON, TX 76015
ARLINGTON, TX 76015
ARLINGTON, TX 76015
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 Adriana Lopez's NPI number?
The NPI number for Adriana Lopez is 1558629709. It was assigned to this individual provider in the NPPES registry on April 25, 2012.
Where is Adriana Lopez located?
Adriana Lopez practices at 3301 Matlock Rd, Arlington, TX 76015. The listed phone number is (682) 509-6200.
What is Adriana Lopez's specialty?
The primary specialty registered for this NPI is Obstetrics & Gynecology with taxonomy code 207V00000X.
Is Adriana Lopez enrolled in Medicare?
Yes. Adriana Lopez is registered in the Medicare PECOS enrollment system.
Which organizations bill Medicare for Adriana Lopez's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Adriana Lopez reassigns Medicare benefits to 5 organizations: Obhg Texas Holdings, P.A. (Austin, TX), Lone Star Ob/Gyn Associates, P.A. (San Antonio, TX), Premier Ob-Gyn Of Texas LLC (San Antonio, TX), Baylor College Of Medicine (San Antonio, TX) and Westover Hills Women's Health PA (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 Adriana Lopez's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Adriana Lopez accept?
Health plans from Antidote Health of TX, Blue Cross and Blue Shield of Texas, CHRISTUS Health Plan, Community First and Molina Healthcare and 2 other insurers list Adriana Lopez 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 Adriana Lopez was last updated on February 24, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 20 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.
# Ms. Adriana Y Lopez · NPI 1558629709
Obstetrics & Gynecology physician in Arlington, Texas. Individual provider, active in the CMS NPPES registry since April 25, 2012.
## Identity
- **NPI:** 1558629709 (Entity type: Individual)
- **Enumerated:** April 25, 2012
- **Primary specialty:** Obstetrics & Gynecology · taxonomy 207V00000X
- **State license:** Q3542 (Texas)
- **Sole proprietor:** No
## Practice location
- **Address:** 3301 MATLOCK RD, Arlington, TX 76015-2908
- **Phone:** (682) 509-6200
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** 5 organizations under Medicare reassignment (form CMS-855R): Obhg Texas Holdings, P.A. (NPI 1083917769, Austin, TX); Lone Star Ob/Gyn Associates, P.A. (NPI 1063441921, San Antonio, TX); Premier Ob-Gyn Of Texas LLC (NPI 1225807530, San Antonio, TX); Baylor College Of Medicine (NPI 1285079764, San Antonio, TX); Westover Hills Women's Health PA (NPI 1477765824, San Antonio, TX) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** February 24, 2025
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Source: [NPI Profile](https://npiprofile.com/npi/1558629709) · Data from the CMS NPPES public registry.