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

IAH OF TEXAS, PLLC
NPI 1487051231
Family Medicine in Irving, TX

Q: What is Iah Of Texas, PLLC's NPI number?

The NPI number for Iah Of Texas, PLLC is 1487051231. It was assigned to this organization in the NPPES registry on November 21, 2014. The provider is doing business as HarmonyCares Medical Group.

Q: What is Iah Of Texas, PLLC's specialty?

The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.

Active since November 21, 2014

4545 FULLER DR, STE. 325, IRVING, TX 75038(972) 870-5511(972) 870-5512 Get Directions Write a Review

NPPES record last updated: August 12, 2026. Verified against the NPPES registry weekly; last sync: August 16, 2026.

Record update history: Aug 12, 2026, Oct 26, 2022, Aug 30, 2022 and 1 more (4 updates tracked since 2018).

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About Iah Of Texas, Pllc NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

IAH OF TEXAS, PLLC (NPI 1487051231), doing business as Harmonycares Medical Group, is a healthcare organization registered as a family medicine in Irving, Texas and active in the NPI registry since November 2014. The organization maintains 2 additional practice locations and lists Jeffrey Stevens, Owner, as its authorized official.

NPPES Registry Identity

NPI1487051231

Entity TypeOrganization

Primary Taxonomy207Q00000X

Legal Business NameIAH OF TEXAS, PLLC

Location Address4545 FULLER DR, STE. 325Irving, TX 75038-6530

Mailing AddressPo Box 639295Cincinnati, OH 45263-9295 · (216) 678-4599 · Fax (855) 618-6655

Phone(972) 870-5511

Fax(972) 870-5512

Organization SubpartNo

Authorized OfficialJeffrey StevensOwner · (216) 678-4599

Enumeration DateNovember 21, 2014

Last NPPES UpdateAugust 12, 20264 updates tracked since enumeration

NPPES CertifiedAugust 12, 2026

✔ NPI 1487051231 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyFamily MedicineAllopathic & Osteopathic Physicians

Taxonomy Code207Q00000X

Definition

Family Medicine is the medical specialty which is concerned with the total health care of the individual and the family. It is the specialty in breadth which integrates the biological, clinical, and behavioral sciences. The scope of family medicine is not limited by age, sex, organ system, or disease entity.

4545 FULLER DR, Irving, TX 75038

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Other Names 1

Doing Business AsHarmonycares Medical Group

Secondary Practice Locations 2

Location 15402 S Staples St Ste 103Corpus Christi, TX 78411-4656 · Phone (248) 266-4200

Location 28588 Katy Fwy Ste 226AHouston, TX 77024-1881 · Phone (248) 266-4200

Group Practice 1

Group TaxonomyThis provider is a business group of one or more individual practitioners, who practice with different areas of specialization.193200000X MULTI-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 15

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

ADVANTECHS X-RAY IMAGING SERVICES, LLC

Portable X-ray and/or Other Portable Diagnostic Imaging Supplier

4545 FULLER DR, STE. 325
IRVING, TX 75038

Dallas County (800) 759-7291

COMFORT HOSPICE OF TEXAS, LLC

Hospice Care, Community Based

4545 FULLER DR, STE 330
IRVING, TX 75038

Dallas County (972) 871-0100

DR. BEKELE CHAMISO OLBAMO MD

Family Medicine

4545 FULLER DR, SUITE 325
IRVING, TX 75038

Dallas County (972) 870-5511

RODCOR SERVICES LLC

Respite Care (Respite Care, Intellectual and/or Developmental Disabilities)

4545 FULLER DR, SUITE 240
IRVING, TX 75038

Dallas County (972) 650-3527

CARRIE MUNGAI NP

Nurse Practitioner (Family)

4545 FULLER DR, SUITE 325
IRVING, TX 75038

Dallas County (972) 870-5511

EUGENE VINCENT CARSIA DO

Family Medicine

4545 FULLER DR, SUITE# 325
IRVING, TX 75038

Dallas County (972) 870-5511

TED CHAN KUMMER JR. FNP

Nurse Practitioner

4545 FULLER DR, SUITE 325
IRVING, TX 75038

Dallas County (972) 870-5511

RODCOR, LLC

Day Training, Developmentally Disabled Services

4545 FULLER DR, SUITE 415
IRVING, TX 75038

Dallas County (972) 650-3527

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 Iah Of Texas, PLLC's NPI number?

The NPI number for Iah Of Texas, PLLC is 1487051231. It was assigned to this organization in the NPPES registry on November 21, 2014. The provider is doing business as HarmonyCares Medical Group.

Where is Iah Of Texas, PLLC located?

Iah Of Texas, PLLC is located at 4545 Fuller Dr Ste. 325, Irving, TX 75038. The listed phone number is (972) 870-5511.

What is Iah Of Texas, PLLC's specialty?

The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.

What insurance does Iah Of Texas, 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 1 other insurer list Iah Of Texas, 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 Iah Of Texas, PLLC was last updated on August 12, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 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.