UNIVERSITY OF TEXAS HEALTH SCIENCE CENTER AT HOUSTON
NPI 1831142751
Pathology - Clinical Pathology/Laboratory Medicine in Houston, TX

Active since May 19, 2006
6431 FANNIN STREET, MSB 2.136, HOUSTON, TX 77030(713) 500-5301(713) 500-0695 Get Directions Write a Review

NPPES record last updated: December 1, 2025. Verified against the NPPES registry weekly; last sync: November 01, 2026.

Record update history: Dec 1, 2025, Jun 10, 2025, May 10, 2021 (3 updates tracked since 2021).

About University Of Texas Health Science Center At Houston NPPES

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

UNIVERSITY OF TEXAS HEALTH SCIENCE CENTER AT HOUSTON (NPI 1831142751), doing business as Ut Dept Of Pathology, is a healthcare organization registered as a clinical pathology/laboratory medicine in Houston, Texas and active in the NPI registry since May 2006. The organization lists Thomas Kevin Dillon, Senior Evp, Coo, as its authorized official.

NPPES Registry Identity

NPI1831142751
Entity TypeOrganization
Primary Taxonomy207ZP0105X
Legal Business NameUNIVERSITY OF TEXAS HEALTH SCIENCE CENTER AT HOUSTON
Location Address6431 FANNIN STREET, MSB 2.136Houston, TX 77030-1501
Mailing AddressPo Box 301025Dallas, TX 75303-1025 · (281) 407-2479 · Fax (713) 993-7056
Fax(713) 500-0695
Organization SubpartNo
Authorized OfficialThomas Kevin DillonSenior Evp, Coo · (713) 500-3535
Enumeration DateMay 19, 2006
Last NPPES UpdateDecember 1, 20253 updates tracked since enumeration
NPPES CertifiedDecember 1, 2025
✔ NPI 1831142751 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 3

★ Primary SpecialtyPathology · Clinical Pathology/Laboratory MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207ZP0105X
Definition
A pathologist deals with the causes and nature of disease and contributes to diagnosis, prognosis and treatment through knowledge gained by the laboratory application of the biologic, chemical and physical sciences. A pathologist uses information gathered from the microscopic examination of tissue specimens, cells and body fluids, and from clinical laboratory tests on body fluids and secretions for the diagnosis, exclusion and monitoring of disease.
Also ListedPathology · Anatomic PathologyTaxonomy 207ZP0101X
6431 FANNIN STREET, Houston, TX 77030

Other Names 1

Doing Business AsUt Dept Of Pathology

Other Identifiers 3

OtherJ518TX · Bcbs
Medicaid093761701TX
OtherCD3416TX · Railroad Medicare

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

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

University Of Texas Health Science Center At Houston is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

72

Medicare enrollment records show 72 clinicians reassign Medicare billing to University Of Texas Health Science Center At Houston, which bills Medicare for the services they deliver. Of these, 17 practice at this address and 63 within 10 miles. Listed here are the 20 practicing nearest to this location.

Clinicians by Medicare Specialty 5

Pathology62
Dermatology5
Oral Surgery3
Dentist1
Micrographic Dermatologic Surgery (MDS)1

Nearest to this location (20)

See all 72
Pathology
NPI 1659768695
6431 FANNIN STREET
Houston, TX 77030
(713) 704-4000
✔ PECOS✔ Accepts MedicareSame address
Pathology
NPI 1336101526
6431 FANNIN STREET
Houston, TX 77030
(713) 704-4000
✔ PECOS✔ Accepts MedicareSame address
Pathology
NPI 1629455886
6431 FANNIN STREET
Houston, TX 77030
(713) 704-4000
✔ PECOS✔ Accepts MedicareSame address
Pathology
NPI 1699196147
6431 FANNIN ST
Houston, TX 77030
(713) 500-5309
✔ PECOS✔ Accepts MedicareSame address
Pathology
NPI 1427495845
6431 FANNIN ST
Houston, TX 77030
(713) 500-5302
✔ PECOSSame address
Pathology
NPI 1437641826
6431 FANNIN STREET
Houston, TX 77030
(713) 704-4000
✔ PECOS✔ Accepts MedicareSame address
Pathology
NPI 1679065585
6431 FANNIN STREET
Houston, TX 77030
(713) 704-4000
✔ PECOS✔ Accepts MedicareSame address
Pathology
NPI 1558851949
6431 FANNIN ST STE MSB 2136
Houston, TX 77030
(713) 500-4472
✔ PECOSSame address
Pathology
NPI 1649709346
6431 FANNIN STREET MSB 2.136
Houston, TX 77030
(713) 704-4000
✔ PECOS✔ Accepts MedicareSame address
Pathology
NPI 1487040606
6431 FANNIN STREET MSB 2.136
Houston, TX 77030
(165) 005-3017
✔ PECOS✔ Accepts MedicareSame address
Pathology
NPI 1386172054
6431 FANNIN STREET MSB 2.136
Houston, TX 77030
(713) 500-5301
✔ PECOS✔ Accepts MedicareSame address
Pathology
NPI 1962822148
6431 FANNIN ST SUITE MSB 2.136
Houston, TX 77030
(713) 500-4472
✔ PECOS✔ Accepts MedicareSame address
Pathology
NPI 1205968393
6431 FANNIN STREET MSB 2.136
Houston, TX 77030
(713) 500-5301
✔ PECOS✔ Accepts MedicareSame address
Pathology
NPI 1154588275
6431 FANNIN ST DEPARTMENT OF PATHOLOGY
Houston, TX 77030
(713) 566-5786
✔ PECOS✔ Accepts MedicareSame address
Pathology
NPI 1598185308
6431 FANNIN STREET
Houston, TX 77030
(713) 704-4000
✔ PECOS✔ Accepts MedicareSame address
Pathology
NPI 1528224151
6431 FANNIN ST
Houston, TX 77030
(713) 500-5301
✔ PECOS✔ Accepts MedicareSame address
Pathology
NPI 1104180041
6431 FANNIN ST MSB 2.262
Houston, TX 77030
(713) 500-0712
✔ PECOSSame address
Pathology
NPI 1770016495
6411 FANNIN STREET
Houston, TX 77030
(713) 704-4000
✔ PECOS✔ Accepts Medicare0.1 mi
Dermatology
NPI 1972764942
6411 FANNIN STREET
Houston, TX 77030
(713) 704-4000
✔ PECOS✔ Accepts Medicare0.1 mi
Micrographic Dermatologic Surgery (MDS)
NPI 1861424129
1977 BUTLER BLVD STE E6.200
Houston, TX 77030
(713) 798-6131
✔ PECOS✔ Accepts Medicare0.8 mi
See all 72 clinicians

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 University Of Texas Health Science Center At Houston's NPI number?

The NPI number for University Of Texas Health Science Center At Houston is 1831142751. It was assigned to this organization in the NPPES registry on May 19, 2006. The provider is doing business as UT Dept of Pathology.

Where is University Of Texas Health Science Center At Houston located?

University Of Texas Health Science Center At Houston is located at 6431 Fannin Street Msb 2.136, Houston, TX 77030. The listed phone number is (713) 500-5301.

What is University Of Texas Health Science Center At Houston's specialty?

The primary specialty registered for this NPI is Pathology, specializing in Clinical Pathology/Laboratory Medicine, with taxonomy code 207ZP0105X.

Is University Of Texas Health Science Center At Houston enrolled in Medicare?

Yes. University Of Texas Health Science Center At Houston is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through University Of Texas Health Science Center At Houston?

According to the CMS Revalidation Reassignment List (October 2026 release), 72 clinicians in 5 Medicare specialties reassign their Medicare billing to University Of Texas Health Science Center At Houston. 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. The largest specialties are Pathology (62), Dermatology (5) and Oral Surgery (3). Of these, 17 practice at this address and 63 within 10 miles. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

What insurance does University Of Texas Health Science Center At Houston accept?

Health plans from Blue Cross and Blue Shield of Texas and WellPoint list University Of Texas Health Science Center At Houston 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 University Of Texas Health Science Center At Houston was last updated on December 1, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 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.