LAURA VAUGHAN MRNUSTIK N.P.
NPI 1699717702
Nurse Practitioner in Irving, TX
About Laura Vaughan Mrnustik N.p. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
LAURA VAUGHAN MRNUSTIK N.P. (NPI 1699717702) is an individual nurse practitioner in Irving, Texas, licensed in Texas (709435) and active in the NPI registry since June 2006. She is enrolled in Medicare PECOS and is a graduate of Vanderbilt University School Of Medicine (2004).
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 2
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
Laura Vaughan Mrnustik N.p. 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 Laura Mrnustik reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Dallas, TX 75231
- Reassigned Medicare billing, Texas enrollment
- 1,639 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.
Areas of Expertise CMS Part B claims
Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 75039 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Medicare Quality Performance CMS QPP · MIPS
Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.
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.
IRVING, TX 75039
IRVING, TX 75039
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 Laura Mrnustik's NPI number?
The NPI number for Laura Mrnustik is 1699717702. It was assigned to this individual provider in the NPPES registry on June 12, 2006.
Where is Laura Mrnustik located?
Laura Mrnustik practices at 6750 N Macarthur Blvd Bldg. 2, Suite 350, Irving, TX 75039. The listed phone number is (972) 556-1616.
What is Laura Mrnustik's specialty?
The primary specialty registered for this NPI is Nurse Practitioner with taxonomy code 363L00000X.
Is Laura Mrnustik enrolled in Medicare?
Yes. Laura Mrnustik 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 Laura Mrnustik's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Laura Mrnustik reassigns Medicare benefits to Texas Health Physicians Group (Dallas, 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 Laura Mrnustik's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Laura Mrnustik accept?
Health plans from Blue Cross and Blue Shield of Texas list Laura Mrnustik 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 Laura Mrnustik was last updated on June 1, 2010. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 16 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.
# Laura Vaughan Mrnustik, N.P. · NPI 1699717702
Nurse Practitioner physician in Irving, Texas. Individual provider, active in the CMS NPPES registry since June 12, 2006.
## Identity
- **NPI:** 1699717702 (Entity type: Individual)
- **Enumerated:** June 12, 2006
- **Primary specialty:** Nurse Practitioner · taxonomy 363L00000X
- **State license:** 709435 (Texas)
- **Sole proprietor:** No
## Practice location
- **Address:** 6750 N MACARTHUR BLVD, BLDG. 2, SUITE 350, Irving, TX 75039-2875
- **Phone:** (972) 556-1616 · **Fax:** (972) 556-1740
## 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:** Texas Health Physicians Group (NPI 1053767897, Dallas, TX), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Vanderbilt University School Of Medicine, class of 2004
## Record status
- **NPPES last updated:** June 1, 2010
- **Other identifiers:** Medicare ID-Type Unspecified 8G7735 (TX); Medicare UPIN Q71152 (TX)
---
Source: [NPI Profile](https://npiprofile.com/npi/1699717702) · Data from the CMS NPPES public registry.