AMERICAN ARTHRITIS & RHEUMATOLOGY ASSOCIATES-TX PLLC
NPI 1639521859
Internal Medicine - Rheumatology in Colleyville, TX
About American Arthritis & Rheumatology Associates-tx Pllc NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
AMERICAN ARTHRITIS & RHEUMATOLOGY ASSOCIATES-TX PLLC (NPI 1639521859) is a healthcare organization registered as a rheumatology in Colleyville, Texas and active in the NPI registry since July 2016. The organization maintains 10 additional practice locations and lists Kathryn Garrett, Evp, as its authorized official.
NPPES Registry Identity
Specialties & Licenses
Secondary Practice Locations 10
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
American Arthritis & Rheumatology Associates-tx Pllc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Clinicians Billing Medicare Through This Organization
25Medicare enrollment records show 25 clinicians reassign Medicare billing to American Arthritis & Rheumatology Associates-Tx PLLC, which bills Medicare for the services they deliver. Of these, 2 practice at this address. Listed here are the 20 practicing nearest to this location.
Clinicians by Medicare Specialty 3
Nearest to this location (20)
See all 25Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
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 American Arthritis & Rheumatology Associates-Tx PLLC's NPI number?
The NPI number for American Arthritis & Rheumatology Associates-Tx PLLC is 1639521859. It was assigned to this organization in the NPPES registry on July 12, 2016.
Where is American Arthritis & Rheumatology Associates-Tx PLLC located?
American Arthritis & Rheumatology Associates-Tx PLLC is located at 5009 Heritage Ave, Colleyville, TX 76034. The listed phone number is (817) 590-0880.
What is American Arthritis & Rheumatology Associates-Tx PLLC's specialty?
The primary specialty registered for this NPI is Internal Medicine, specializing in Rheumatology, with taxonomy code 207RR0500X.
Is American Arthritis & Rheumatology Associates-Tx PLLC enrolled in Medicare?
Yes. American Arthritis & Rheumatology Associates-Tx PLLC is registered in the Medicare PECOS enrollment system.
How many clinicians bill Medicare through American Arthritis & Rheumatology Associates-Tx PLLC?
According to the CMS Revalidation Reassignment List (October 2026 release), 25 clinicians in 3 Medicare specialties reassign their Medicare billing to American Arthritis & Rheumatology Associates-Tx PLLC. A 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 the clinician's services. The largest specialties are Nurse Practitioner (16), Rheumatology (8) and Internal Medicine (1). Of these, 2 practice at this address. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
What insurance does American Arthritis & Rheumatology Associates-Tx PLLC accept?
Health plans from Cigna Healthcare and Molina Healthcare list American Arthritis & Rheumatology Associates-Tx PLLC 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 American Arthritis & Rheumatology Associates-Tx PLLC was last updated on October 6, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 days 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.