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Rheumatic Disease Clinic of Houston

Specialist in Houston, TX · enumerated 2007 · authorized official Carlos Diaz, Administrator.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1508981200

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Registry record

Entity type Organization (Type 2)
Legal business name Rheumatic Disease Clinic of Houston
Practice address 4825 Almeda Rd., Houston, TX, 77004
Phone (713) 521-7865
Fax (713) 521-7856
Enumeration date Mar 20, 2007
Last updated in NPPES May 21, 2013

Taxonomy & classification

174400000X Specialist Other Service Providers · License F9937 (TX) Primary

Authorized official

Name Carlos Diaz
Title Administrator
Phone (713) 341-5939

Other identifiers

Identifier Type State Issuer
128203001 Medicaid TX -

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

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Frequently asked questions

Where is Rheumatic Disease Clinic of Houston located?
The practice location on file with NPPES is in Houston, TX.
How current is this record?
Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2013-05-21. Verify at npiregistry.cms.hhs.gov.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2013-05-21.