DR. THERESA P. BROWN DO
NPI 1972783694
Internal Medicine in Fort Worth, TX
About Dr. Theresa P. Brown Do NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. THERESA P. BROWN DO (NPI 1972783694) is an individual internal medicine provider in Fort Worth, Texas, licensed in Texas (N2423) and active in the NPI registry since November 2007. She is enrolled in Medicare PECOS and is a graduate of Other (2006).
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
Dr. Theresa P. Brown Do 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 Theresa Brown 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
- Medicare enrollment name: Texas Health Care PLLC
- 511 clinicians in this Medicare group
Fort Worth, TX 76104
- 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.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 76104 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
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 Theresa Brown's NPI number?
The NPI number for Theresa Brown is 1972783694. It was assigned to this individual provider in the NPPES registry on November 9, 2007.
Where is Theresa Brown located?
Theresa Brown practices at 512 West Rosendale St, Fort Worth, TX 76104. The listed phone number is (817) 289-8300.
What is Theresa Brown's specialty?
The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.
Is Theresa Brown enrolled in Medicare?
Yes. Theresa Brown 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 Theresa Brown's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Theresa Brown reassigns Medicare benefits to 2 organizations: Texas Health Care, P.L.L.C. (Fort Worth, TX) and Texas Health Physicians Group (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 Theresa Brown's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Theresa Brown 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 2 other insurers list Theresa Brown 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 Theresa Brown was last updated on August 19, 2019. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 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.
# Dr. Theresa P. Brown, DO · NPI 1972783694
Internal Medicine physician in Fort Worth, Texas. Individual provider, active in the CMS NPPES registry since November 9, 2007.
## Identity
- **NPI:** 1972783694 (Entity type: Individual)
- **Enumerated:** November 9, 2007
- **Primary specialty:** Internal Medicine · taxonomy 207R00000X
- **State license:** N2423 (Texas)
- **Sole proprietor:** No
## Practice location
- **Address:** 512 WEST ROSENDALE ST, Fort Worth, TX 76104
- **Phone:** (817) 289-8300 · **Fax:** (817) 289-8263
## 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 Care, P.L.L.C. (NPI 1700952686, Fort Worth, TX); Texas Health Physicians Group (NPI 1174573596, Fort Worth, TX) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2006
## Record status
- **NPPES last updated:** August 19, 2019
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Source: [NPI Profile](https://npiprofile.com/npi/1972783694) · Data from the CMS NPPES public registry.