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Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

AMERICAN ARTHRITIS & RHEUMATOLOGY ASSOCIATES-TX PLLC
NPI 1639521859
Internal Medicine - Rheumatology in Colleyville, TX

Active since July 12, 2016
5009 HERITAGE AVE, COLLEYVILLE, TX 76034(817) 590-0880 Get Directions Write a Review

NPPES record last updated: August 20, 2026. Verified against the NPPES registry weekly; last sync: August 23, 2026.

Record update history: Aug 20, 2026, Mar 30, 2026, Jun 7, 2023 and 2 more (5 updates tracked since 2016).

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 12 additional practice locations and lists Kathryn Garrett, Evp, as its authorized official.

NPPES Registry Identity

NPI1639521859
Entity TypeOrganization
Primary Taxonomy207RR0500X
Legal Business NameAMERICAN ARTHRITIS & RHEUMATOLOGY ASSOCIATES-TX PLLC
Location Address5009 HERITAGE AVEColleyville, TX 76034-5913
Mailing Address2255 Glades Rd Ste 228wBoca Raton, FL 33431-7391 · (561) 699-7101 · Fax (561) 658-6142
Phone(817) 590-0880
Organization SubpartNo
Authorized OfficialKathryn GarrettEvp · (561) 699-7101
Enumeration DateJuly 12, 2016
Last NPPES UpdateAugust 20, 20265 updates tracked since enumeration
NPPES CertifiedAugust 20, 2026
✔ NPI 1639521859 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · RheumatologyAllopathic & Osteopathic Physicians
Taxonomy Code207RR0500X
Definition
An internist who treats diseases of joints, muscle, bones and tendons. This specialist diagnoses and treats arthritis, back pain, muscle strains, common athletic injuries and collagen diseases.
5009 HERITAGE AVE, Colleyville, TX 76034
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Secondary Practice Locations 12

Location 13409 Andrews Hwy Ste BMidland, TX 79703-5149 · Phone (432) 599-3556
Location 22445 W Oak St Ste 100Denton, TX 76201-4326 · Phone (940) 565-0600
Location 33424 N Tarrant Pkwy Ste 420Fort Worth, TX 76177-8652 · Phone (940) 626-8073
Location 410705 Milwaukee AveLubbock, TX 79424-6153 · Phone (806) 701-5210
Location 52270 Joe Battle Blvd Ste PEl Paso, TX 79938-2610 · Phone (915) 213-1682
Location 6215 E Quincy St Ste 417San Antonio, TX 78215-2034 · Phone (210) 223-5588
Location 714615 San Pedro Ave Ste 210San Antonio, TX 78232-4374 · Phone (210) 404-0020
Location 8902 Preskitt Rd Ste 600Decatur, TX 76234-4120 · Phone (940) 626-8073
Location 9611 W Hwy 6 Ste 101Waco, TX 76710-7545 · Phone (254) 755-4582
Location 103201 S Austin Ave Ste 325Georgetown, TX 78626-7642 · Phone (512) 717-5077
Location 112600 N Oregon StEl Paso, TX 79902-3170 · Phone (915) 317-1660
Location 123201 S Austin Ave Ste 265Georgetown, TX 78626-7641 · Phone (512) 717-5077

Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X SINGLE SPECIALTY GROUP

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Arizona Complete Health, Ambetter from Arkansas Health & Wellness, Ambetter from Louisiana Healthcare Connections and more.Insurance ›

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.

HERITAGE RHEUMATOLOGY & ARTHRITIS CARE
Internal Medicine (Rheumatology)
5009 HERITAGE AVE
COLLEYVILLE, TX 76034
Tarrant County (817) 590-0880
DHIMAN BASU MD
Internal Medicine (Rheumatology)
5009 HERITAGE AVE
COLLEYVILLE, TX 76034
Tarrant County (817) 590-0880
NATALIE PACHINGER
Nurse Practitioner
5009 HERITAGE AVE
COLLEYVILLE, TX 76034
Tarrant County (440) 897-0365
MRS. STACI FIOCK AGACNP-BC
Nurse Practitioner (Gerontology)
5009 HERITAGE AVE
COLLEYVILLE, TX 76034
Tarrant County (817) 590-0880
JESSICA RODRIGUEZ PA
Physician Assistant (Surgical)
5009 HERITAGE AVE
COLLEYVILLE, TX 76034
Tarrant County (817) 590-0800

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.

What insurance does American Arthritis & Rheumatology Associates-Tx PLLC accept?

Health plans from Ambetter Health, Ambetter from Arizona Complete Health, Ambetter from Arkansas Health & Wellness, Ambetter from Louisiana Healthcare Connections and Ambetter from Superior HealthPlan and 2 other insurers 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 August 20, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.