1. Home
  2. Directory
  3. Texas
  4. Spring
  5. Internal Medicine
  6. NPI Profile

ENDOCRINE DIABETES AND THYROID SPECIALISTS OF HOUSTON PLLC
NPI 1124669866
Internal Medicine - Endocrinology, Diabetes & Metabolism in Spring, TX

Active since October 03, 2019
5039 FM 2920 RD, SPRING, TX 77388(832) 862-3236(949) 862-8753 Get Directions Write a Review

NPPES record last updated: July 5, 2022. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Jul 5, 2022, Apr 8, 2021, Oct 3, 2019 (3 updates tracked since 2019).

About Endocrine Diabetes And Thyroid Specialists Of Houston Pllc NPPES

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

ENDOCRINE DIABETES AND THYROID SPECIALISTS OF HOUSTON PLLC (NPI 1124669866) is a healthcare organization registered as an endocrinology, diabetes & metabolism in Spring, Texas and active in the NPI registry since October 2019. The organization lists Zubair B Mirza, Md, as its authorized official.

NPPES Registry Identity

NPI1124669866
Entity TypeOrganization
Primary Taxonomy207RE0101X
Legal Business NameENDOCRINE DIABETES AND THYROID SPECIALISTS OF HOUSTON PLLC
Location Address5039 FM 2920 RDSpring, TX 77388-3114
Mailing Address2822 Alan Lake LnSpring, TX 77388-6098 · (832) 862-3236 · Fax (498) 628-7539
Phone(832) 862-3236
Fax(949) 862-8753
Organization SubpartNo
Authorized OfficialZubair B MirzaMd · (713) 464-7555
Enumeration DateOctober 3, 2019
Last NPPES UpdateJuly 5, 20223 updates tracked since enumeration
NPPES CertifiedJuly 5, 2022
✔ NPI 1124669866 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · Endocrinology, Diabetes & MetabolismAllopathic & Osteopathic Physicians
Taxonomy Code207RE0101X
Definition
An internist who concentrates on disorders of the internal (endocrine) glands such as the thyroid and adrenal glands. This specialist also deals with disorders such as diabetes, metabolic and nutritional disorders, obesity, pituitary diseases and menstrual and sexual problems.
5039 FM 2920 RD, Spring, TX 77388
Open in Google Maps ↗

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 Blue Cross and Blue Shield of Texas.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)

Endocrine Diabetes And Thyroid Specialists Of Houston 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 Endocrine Diabetes And Thyroid Specialists Of Houston PLLC, which bills Medicare for the services this clinician delivers.

Clinician (1)

Zubair Mirza, M.D.
Endocrinology
NPI 1245543578
5039 FM 2920 RD
Spring, TX 77388
(832) 862-3236
✔ 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.

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 Endocrine Diabetes And Thyroid Specialists Of Houston PLLC's NPI number?

The NPI number for Endocrine Diabetes And Thyroid Specialists Of Houston PLLC is 1124669866. It was assigned to this organization in the NPPES registry on October 3, 2019.

Where is Endocrine Diabetes And Thyroid Specialists Of Houston PLLC located?

Endocrine Diabetes And Thyroid Specialists Of Houston PLLC is located at 5039 Fm 2920 Rd, Spring, TX 77388. The listed phone number is (832) 862-3236.

What is Endocrine Diabetes And Thyroid Specialists Of Houston PLLC's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Endocrinology, Diabetes & Metabolism, with taxonomy code 207RE0101X.

Is Endocrine Diabetes And Thyroid Specialists Of Houston PLLC enrolled in Medicare?

Yes. Endocrine Diabetes And Thyroid Specialists Of Houston PLLC is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Endocrine Diabetes And Thyroid Specialists Of Houston PLLC?

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

What insurance does Endocrine Diabetes And Thyroid Specialists Of Houston PLLC accept?

Health plans from Blue Cross and Blue Shield of Texas list Endocrine Diabetes And Thyroid Specialists Of Houston 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 Endocrine Diabetes And Thyroid Specialists Of Houston PLLC was last updated on July 5, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.