MRS. LISA CAROL WILLIAMS FNP
NPI 1235295676
Nurse Practitioner - Family in Fort Worth, TX
About Mrs. Lisa Carol Williams Fnp NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MRS. LISA CAROL WILLIAMS FNP (NPI 1235295676) is an individual family provider in Fort Worth, Texas, licensed in Texas (645508) and active in the NPI registry since December 2006. She is enrolled in Medicare PECOS, is affiliated with Texas Health Harris Methodist Hospital Fort Worth, and is a graduate of Other (2000).
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. Lisa Carol Williams 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 Reassignments
2Medicare enrollment records show Lisa Williams reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Fort Worth, TX 76104
- Reassigned Medicare billing, Texas enrollment
- 1,639 clinicians in this Medicare group
Fort Worth, TX 76104
- Reassigned Medicare billing, Texas enrollment
- 3,167 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.
Hospital Affiliations CMS Care Compare
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Texas Health Harris Methodist Hospital Fort Worth
Acute Care Hospitals · Fort Worth, TXPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 76103 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 5
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 Lisa Williams's NPI number?
The NPI number for Lisa Williams is 1235295676. It was assigned to this individual provider in the NPPES registry on December 29, 2006.
Where is Lisa Williams located?
Lisa Williams practices at 1217 Oakland Blvd, Fort Worth, TX 76103. The listed phone number is (817) 457-3853.
What is Lisa Williams's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.
Is Lisa Williams enrolled in Medicare?
Yes. Lisa 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.
Which organizations bill Medicare for Lisa Williams's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Lisa Williams reassigns Medicare benefits to 2 organizations: Texas Health Physicians Group (Fort Worth, TX) and Healthtexas Provider Network (Fort Worth, 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 Lisa Williams's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Lisa Williams 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 Lisa 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 Lisa Williams affiliated with any hospitals?
According to CMS data, Lisa Williams is affiliated with Texas Health Harris Methodist Hospital Fort Worth.
When was this NPI record last updated?
The NPPES record for Lisa Williams was last updated on February 3, 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.
# Mrs. Lisa Carol Williams, FNP · NPI 1235295676
Family physician in Fort Worth, Texas. Individual provider, active in the CMS NPPES registry since December 29, 2006.
## Identity
- **NPI:** 1235295676 (Entity type: Individual)
- **Enumerated:** December 29, 2006
- **Primary specialty:** Nurse Practitioner - Family · taxonomy 363LF0000X
- **State license:** 645508 (Texas)
- **Sole proprietor:** No
## Practice location
- **Address:** 1217 OAKLAND BLVD, Fort Worth, TX 76103-1125
- **Phone:** (817) 457-3853
## 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:** 2 organizations under Medicare reassignment (form CMS-855R): Texas Health Physicians Group (NPI 1174573596, Fort Worth, TX); Healthtexas Provider Network (NPI 1295628709, Fort Worth, TX) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2000
## Record status
- **NPPES last updated:** February 3, 2025
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Source: [NPI Profile](https://npiprofile.com/npi/1235295676) · Data from the CMS NPPES public registry.