TAMARA DIANNE WILLIAMS NP
NPI 1831577311
Nurse Practitioner - Family in Rowlett, TX
About Tamara Dianne Williams Np NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
TAMARA DIANNE WILLIAMS NP (NPI 1831577311) is an individual family provider in Rowlett, Texas, licensed in Texas (AP127991) and active in the NPI registry since May 2015. She is enrolled in Medicare PECOS, is affiliated with Christus Mother Frances Hospital, and maintains 2 additional practice locations.
NPPES Registry Identity
Specialties & Licenses
Secondary Practice Locations 2
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Tamara Dianne Williams Np 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.
Areas of Expertise CMS Part B claims 4
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.
Christus Mother Frances Hospital
Acute Care Hospitals · Tyler, TXPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 75088 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 9
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
ROWLETT, TX 75088
ROWLETT, TX 75088
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 Tamara Williams's NPI number?
The NPI number for Tamara Williams is 1831577311. It was assigned to this individual provider in the NPPES registry on May 15, 2015.
Where is Tamara Williams located?
Tamara Williams practices at 7501 Lakeview Pkwy Ste 245, Rowlett, TX 75088. The listed phone number is (694) 626-1577.
What is Tamara Williams's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.
Is Tamara Williams enrolled in Medicare?
Yes. Tamara Williams 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.
What insurance does Tamara Williams accept?
Health plans from Blue Cross and Blue Shield of Texas, CHRISTUS Health Plan and UnitedHealthcare list Tamara Williams 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 Tamara Williams affiliated with any hospitals?
According to CMS data, Tamara Williams is affiliated with Christus Mother Frances Hospital.
When was this NPI record last updated?
The NPPES record for Tamara Williams was last updated on June 2, 2026. NPI Profile syncs with the weekly NPPES data releases published by CMS.