MS. MERILYN JULIANA TUNSTALL-STROMAN APRN
NPI 1336525203
Nurse Practitioner - Family in Mckinney, TX
About Ms. Merilyn Juliana Tunstall-stroman Aprn NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MS. MERILYN JULIANA TUNSTALL-STROMAN APRN (NPI 1336525203) is an individual family provider in Mckinney, Texas, licensed in Texas (AP130335) and active in the NPI registry since August 2015. She is enrolled in Medicare PECOS, is affiliated with Medical Center Of Mckinney, and maintains 4 additional practice locations.
NPPES Registry Identity
Specialties & Licenses 3
Secondary Practice Locations 4
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
Ms. Merilyn Juliana Tunstall-stroman Aprn 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 Merilyn Tunstall-stroman reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Fort Worth, TX 76104
- Reassigned Medicare billing, Texas enrollment
- 84 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 3
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.
Hospital Affiliations CMS Care Compare
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Medical Center Of Mckinney
Acute Care Hospitals · Mckinney, TXPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 75069 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 4
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
MCKINNEY, TX 75069
MCKINNEY, TX 75069
MCKINNEY, TX 75069
MCKINNEY, TX 75069
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 Merilyn Tunstall-stroman's NPI number?
The NPI number for Merilyn Tunstall-stroman is 1336525203. It was assigned to this individual provider in the NPPES registry on August 3, 2015.
Where is Merilyn Tunstall-stroman located?
Merilyn Tunstall-stroman practices at 4201 Medical Center Dr Ste 180, Mckinney, TX 75069. The listed phone number is (972) 548-9690.
What is Merilyn Tunstall-stroman's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.
Is Merilyn Tunstall-stroman enrolled in Medicare?
Yes. Merilyn Tunstall-stroman 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 Merilyn Tunstall-stroman's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Merilyn Tunstall-stroman reassigns Medicare benefits to Oncology-Hematology Consultants PA (Fort Worth, 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 Merilyn Tunstall-stroman's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Merilyn Tunstall-stroman accept?
Health plans from Blue Cross and Blue Shield of Texas, Imperial Insurance Companies, Inc., Molina Healthcare, Oscar Insurance Company and WellPoint list Merilyn Tunstall-stroman 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.
Is Merilyn Tunstall-stroman affiliated with any hospitals?
According to CMS data, Merilyn Tunstall-stroman is affiliated with Medical Center Of Mckinney.
When was this NPI record last updated?
The NPPES record for Merilyn Tunstall-stroman was last updated on February 19, 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. Merilyn Juliana Tunstall-Stroman, APRN · NPI 1336525203
Family physician in Mckinney, Texas. Individual provider, active in the CMS NPPES registry since August 3, 2015.
## Identity
- **NPI:** 1336525203 (Entity type: Individual)
- **Enumerated:** August 3, 2015
- **Primary specialty:** Nurse Practitioner - Family · taxonomy 363LF0000X
- **State license:** AP130335 (Texas)
- **Sole proprietor:** No
## Practice location
- **Address:** 4201 MEDICAL CENTER DR STE 180, Mckinney, TX 75069-1778
- **Phone:** (972) 548-9690 · **Fax:** (972) 542-7715
## 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:** Oncology-Hematology Consultants PA (NPI 1629021159, Fort Worth, TX), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2015
## Record status
- **NPPES last updated:** February 19, 2025
---
Source: [NPI Profile](https://npiprofile.com/npi/1336525203) · Data from the CMS NPPES public registry.