MRS. SYLVIA ISABEL CONTRERAS MSN, APRN, BC, FNP
NPI 1033300389
Nurse Practitioner - Family in Roma, TX
About Mrs. Sylvia Isabel Contreras Msn, Aprn, Bc, Fnp NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MRS. SYLVIA ISABEL CONTRERAS MSN, APRN, BC, FNP (NPI 1033300389) is an individual family provider in Roma, Texas, licensed in Texas (674265) and active in the NPI registry since August 2007. She is enrolled in Medicare PECOS and is a graduate of Other (2007).
NPPES Registry Identity
Specialties & Licenses
Accepted Insurance
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
Mrs. Sylvia Isabel Contreras Msn, Aprn, Bc, 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.
Medicare Billing Reassignment
Medicare enrollment records show Sylvia Contreras reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Rio Grande City, TX 78582
- Reassigned Medicare billing, Texas enrollment
- 3 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 78584 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
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
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 Sylvia Contreras's NPI number?
The NPI number for Sylvia Contreras is 1033300389. It was assigned to this individual provider in the NPPES registry on August 1, 2007.
Where is Sylvia Contreras located?
Sylvia Contreras practices at 1861 N Highway 83, Roma, TX 78584. The listed phone number is (956) 849-0674.
What is Sylvia Contreras's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.
Is Sylvia Contreras enrolled in Medicare?
Yes. Sylvia Contreras 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 organization bills Medicare for Sylvia Contreras's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Sylvia Contreras reassigns Medicare benefits to Starr County Hospital District (Rio Grande City, 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 Sylvia Contreras's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Sylvia Contreras accept?
Health plans from Ambetter from Arizona Complete Health, Ambetter from Arkansas Health & Wellness, Ambetter from Louisiana Healthcare Connections, Ambetter from Superior HealthPlan and Ambetter of Oklahoma and 1 other insurer list Sylvia Contreras 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 Sylvia Contreras was last updated on February 5, 2014. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 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.
# Mrs. Sylvia Isabel Contreras, MSN, APRN, BC, FNP · NPI 1033300389
Family physician in Roma, Texas. Individual provider, active in the CMS NPPES registry since August 1, 2007.
## Identity
- **NPI:** 1033300389 (Entity type: Individual)
- **Enumerated:** August 1, 2007
- **Primary specialty:** Nurse Practitioner - Family · taxonomy 363LF0000X
- **State license:** 674265 (Texas)
- **Sole proprietor:** No
## Practice location
- **Address:** 1861 N HIGHWAY 83, Roma, TX 78584-8549
- **Phone:** (956) 849-0674 · **Fax:** (956) 847-1777
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** Starr County Hospital District (NPI 1265646350, Rio Grande City, TX), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2007
## Record status
- **NPPES last updated:** February 5, 2014
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Source: [NPI Profile](https://npiprofile.com/npi/1033300389) · Data from the CMS NPPES public registry.