ALLIANCE IN HEALTH PLLC
NPI 1821381054
Internal Medicine in Mcallen, TX

Q: What is Alliance In Health PLLC's NPI number?

The NPI number for Alliance In Health PLLC is 1821381054. It was assigned to this organization in the NPPES registry on May 20, 2011.

Q: What is Alliance In Health PLLC's specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

Active since May 20, 2011CLIA 45D2034548 · Waiver

800 E DOVE AVE, SUITE I, MCALLEN, TX 78504(956) 630-4200(956) 630-4226 Get Directions Write a Review

NPPES record last updated: April 7, 2026. Verified against the NPPES registry weekly; last sync: November 01, 2026.

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About Alliance In Health Pllc NPPES

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

ALLIANCE IN HEALTH PLLC (NPI 1821381054) is a healthcare organization registered as an internal medicine in Mcallen, Texas and active in the NPI registry since May 2011. The organization holds a CLIA Waiver certificate valid through November 8, 2026 and lists Richard Steel, Managing Member, as its authorized official.

NPPES Registry Identity

NPI1821381054

Entity TypeOrganization

Primary Taxonomy207R00000X

Legal Business NameALLIANCE IN HEALTH PLLC

Location Address800 E DOVE AVE, SUITE IMcallen, TX 78504-2262

Mailing Address800 E Dove Ave Ste IMcallen, TX 78504-2263 · (956) 630-4200 · Fax (956) 630-4226

Phone(956) 630-4200

Fax(956) 630-4226

Organization SubpartNo

Authorized OfficialRichard SteelManaging Member · (956) 630-4200

Enumeration DateMay 20, 2011

Last NPPES UpdateApril 7, 2026

NPPES CertifiedApril 7, 2026

✔ NPI 1821381054 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians

Taxonomy Code207R00000X

License✔ Licensed in TX · N4877

Definition

A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.

800 E DOVE AVE, Mcallen, TX 78504

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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

Medicare Participation & PECOS CMS

Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Alliance In Health Pllc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

Medicare enrollment records show 1 clinician reassigns Medicare billing to Alliance In Health PLLC, which bills Medicare for the services this clinician delivers.

Clinician (1)

Richard Steel, M.D.

Internal Medicine

NPI 1679768378

800 E DOVE AVE SUITE I
Mcallen, TX 78504

(956) 630-4200

✔ PECOS✔ Accepts MedicareSame address

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

CLIA Laboratory Certificates CMS CLIA

Laboratory certificates issued under the Clinical Laboratory Improvement Amendments (CLIA) program, which sets federal quality standards for human laboratory testing in the United States. There is no official CMS crosswalk between CLIA and NPI numbers; these certificates are associated with this NPI by matching facility names, locations and phone numbers in the CMS CLIA registry.

Certificate of Waiver 45D2034548

Alliance In Health · Mcallen, TX

Active · expires Nov 8, 2026

CLIA Number45D2034548

Laboratory TypePhysician Office

Certificate Effective DateNovember 9, 2024

Certificate Expiration DateNovember 8, 2026

Laboratory DirectorDr. Richard Steel

Laboratory Phone(956) 630-4200

Laboratory LocationAlliance In Health800 E Dove Ave, Suite 1, Mcallen, TX 78504

CLIA data matches this NPI record on: Address Name Phone

This certificate is issued to a laboratory to perform only waived tests.

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 Alliance In Health PLLC's NPI number?

The NPI number for Alliance In Health PLLC is 1821381054. It was assigned to this organization in the NPPES registry on May 20, 2011.

Where is Alliance In Health PLLC located?

Alliance In Health PLLC is located at 800 E Dove Ave Suite I, Mcallen, TX 78504. The listed phone number is (956) 630-4200.

What is Alliance In Health PLLC's specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

Is Alliance In Health PLLC enrolled in Medicare?

Yes. Alliance In Health PLLC is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Alliance In Health PLLC?

According to the CMS Revalidation Reassignment List (October 2026 release), 1 clinician (Internal Medicine) reassigns their Medicare billing to Alliance In Health 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. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Does Alliance In Health PLLC hold a CLIA laboratory certificate?

Yes. A Certificate of Waiver (number 45D2034548) is associated with this NPI, valid through November 8, 2026. CLIA certificates authorize laboratory testing under the federal Clinical Laboratory Improvement Amendments program.

When was this NPI record last updated?

The NPPES record for Alliance In Health PLLC was last updated on April 7, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.