ENDOCRINOLOGY AND DIABETES CENTER OF NW HOUSTON PA
NPI 1548444805
Clinic/Center - Medical Specialty in Tomball, TX

Q: What is Endocrinology And Diabetes Center Of NW Houston PA's specialty?

The primary specialty registered for this NPI is Clinic/Center, specializing in Medical Specialty, with taxonomy code 261QM2500X.

Active since December 21, 2007

455 SCHOOL ST, 22, TOMBALL, TX 77375(281) 357-1200 Get Directions Write a Review

NPPES record last updated: October 16, 2008. Verified against the NPPES registry weekly; last sync: November 08, 2026.

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About Endocrinology And Diabetes Center Of Nw Houston Pa NPPES

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

ENDOCRINOLOGY AND DIABETES CENTER OF NW HOUSTON PA (NPI 1548444805) is a healthcare organization registered as a medical specialty in Tomball, Texas and active in the NPI registry since December 2007. The organization lists Tariq Zia, President, as its authorized official.

NPPES Registry Identity

NPI1548444805

Entity TypeOrganization

Primary Taxonomy261QM2500X

Legal Business NameENDOCRINOLOGY AND DIABETES CENTER OF NW HOUSTON PA

Location Address455 SCHOOL ST, 22Tomball, TX 77375-4593

Mailing Address455 School St, 22Tomball, TX 77375-4593 · (281) 357-1200

Phone(281) 357-1200

Organization SubpartNo

Authorized OfficialTariq ZiaPresident · (281) 357-1200

Enumeration DateDecember 21, 2007

Last NPPES UpdateOctober 16, 2008

✔ NPI 1548444805 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyClinic/Center · Medical SpecialtyAmbulatory Health Care Facilities

Taxonomy Code261QM2500X

License✔ Licensed in TX · K5245

Definition

An entity, facility, or distinct part of a facility providing diagnostic, treatment, and prescriptive services related to a specific area of medical specialization. Frequently used for Title V related Children's Specialty services or to meet specific public health needs (e.g., infectious diseases or breast and cervical cancer).

455 SCHOOL ST, Tomball, TX 77375

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Other Identifiers 3

Medicare PIN00Z667TX

Medicare UPINF88574TX

Medicaid029927301TX

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Endocrinology And Diabetes Center Of Nw Houston Pa 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 Endocrinology And Diabetes Center Of NW Houston PA, which bills Medicare for the services this clinician delivers.

Clinician (1)

Tariq Zia, MD

Endocrinology

NPI 1235209537

455 SCHOOL ST SUITE 22
Tomball, TX 77375

(281) 357-1200

✔ PECOSSame address

Source: 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 Endocrinology And Diabetes Center Of NW Houston PA's NPI number?

The NPI number for Endocrinology And Diabetes Center Of NW Houston PA is 1548444805. It was assigned to this organization in the NPPES registry on December 21, 2007.

Where is Endocrinology And Diabetes Center Of NW Houston PA located?

Endocrinology And Diabetes Center Of NW Houston PA is located at 455 School St 22, Tomball, TX 77375. The listed phone number is (281) 357-1200.

What is Endocrinology And Diabetes Center Of NW Houston PA's specialty?

The primary specialty registered for this NPI is Clinic/Center, specializing in Medical Specialty, with taxonomy code 261QM2500X.

Is Endocrinology And Diabetes Center Of NW Houston PA enrolled in Medicare?

Yes. Endocrinology And Diabetes Center Of NW Houston PA is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Endocrinology And Diabetes Center Of NW Houston PA?

According to the CMS Revalidation Reassignment List (October 2026 release), 1 clinician (Endocrinology) reassigns their Medicare billing to Endocrinology And Diabetes Center Of NW Houston PA. 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.

When was this NPI record last updated?

The NPPES record for Endocrinology And Diabetes Center Of NW Houston PA was last updated on October 16, 2008. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 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.