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RIOS HEALTHCARE ASSOCIATES, PLLC
NPI 1437647369
Clinic/Center - Medical Specialty in Houston, TX

Active since April 26, 2018CLIA 45D2161178 · Accreditation
3899 SOUTHWEST FWY, HOUSTON, TX 77027(832) 323-9230(713) 481-0839 Get Directions Write a Review

NPPES record last updated: May 12, 2021. Verified against the NPPES registry weekly; last sync: July 26, 2026.

Record update history: May 12, 2021, May 5, 2018, Apr 26, 2018 (3 updates tracked since 2018).

About Rios Healthcare Associates, Pllc NPPES

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

RIOS HEALTHCARE ASSOCIATES, PLLC (NPI 1437647369) is a healthcare organization registered as a medical specialty in Houston, Texas and active in the NPI registry since April 2018. The organization holds an CLIA Accreditation certificate valid through May 17, 2028, maintains 4 additional practice locations, and lists Tomas Gabriel Rios, Owner/physician, as its authorized official.

NPPES Registry Identity

NPI1437647369
Entity TypeOrganization
Primary Taxonomy261QM2500X
Legal Business NameRIOS HEALTHCARE ASSOCIATES, PLLC
Location Address3899 SOUTHWEST FWYHouston, TX 77027-7515
Mailing Address3899 Southwest FwyHouston, TX 77027-7515 · (832) 323-9230 · Fax (713) 481-0839
Phone(832) 323-9230
Fax(713) 481-0839
Organization SubpartNo
Authorized OfficialTomas Gabriel RiosOwner/physician · (915) 920-7467
Enumeration DateApril 26, 2018
Last NPPES UpdateMay 12, 20213 updates tracked since enumeration
NPPES CertifiedMay 12, 2021
✔ NPI 1437647369 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyClinic/Center · Medical SpecialtyAmbulatory Health Care Facilities
Taxonomy Code261QM2500X
License✔ Licensed in TX · Q2700
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).
Also ListedHospitalistTaxonomy 208M00000X
3899 SOUTHWEST FWY, Houston, TX 77027
Open in Google Maps ↗

Secondary Practice Locations 4

Location 1921 Gessner RdHouston, TX 77024-2501 · Phone (832) 409-3915 · Fax (713) 481-0839
Location 26441 Main StHouston, TX 77030-1502 · Phone (832) 409-3915 · Fax (713) 481-0839
Location 31635 North Loop WHouston, TX 77008-1532 · Phone (832) 409-3915 · Fax (713) 481-0839
Location 46720 Bertner AveHouston, TX 77030-2604 · Phone (832) 409-3915 · Fax (713) 481-0839

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

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 Accreditation 45D2161178

Rios Healthcare Associates, PLLC · Houston, TX
Active · expires May 17, 2028
CLIA Number45D2161178
Laboratory TypePhysician Office
Certificate Effective DateMay 18, 2026
Certificate Expiration DateMay 17, 2028
Laboratory DirectorDr. Tomas G. Rios
Laboratory Phone(832) 323-9230
Laboratory LocationRios Healthcare Associates, PLLC3899 Southwest Fwy, Houston, TX 77027
CLIA data matches this NPI record on: Address Name Phone
This is a certificate that is issued to a laboratory on the basis of the laboratory's accreditation by an accreditation organization approved by CMS.

Other Providers at the Same Location NPPES 5

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

CAROLINA ACEVES FNP-C
Nurse Practitioner (Family)
3899 SOUTHWEST FWY
HOUSTON, TX 77027
Harris County (832) 824-1000
DR. NICOLIN JENNIFER NEAL M.D.
Internal Medicine
3899 SOUTHWEST FWY
HOUSTON, TX 77027
Harris County (832) 323-9230
NATHANIEL DUNCAN GERON PA-C
Physician Assistant
3899 SOUTHWEST FWY
HOUSTON, TX 77027
Harris County (832) 323-9230
DR. TOMAS GABRIEL RIOS M.D.
Internal Medicine
3899 SOUTHWEST FWY
HOUSTON, TX 77027
Harris County (323) 239-2308
MEDSPRING OF TEXAS, PA
Clinic/Center (Urgent Care)
3899 SOUTHWEST FWY
HOUSTON, TX 77027
Harris County (888) 980-0505

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 Rios Healthcare Associates, PLLC's NPI number?

The NPI number for Rios Healthcare Associates, PLLC is 1437647369. It was assigned to this organization in the NPPES registry on April 26, 2018.

Where is Rios Healthcare Associates, PLLC located?

Rios Healthcare Associates, PLLC is located at 3899 Southwest Fwy, Houston, TX 77027. The listed phone number is (832) 323-9230.

What is Rios Healthcare Associates, PLLC's specialty?

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

Does Rios Healthcare Associates, PLLC hold a CLIA laboratory certificate?

Yes. A Certificate of Accreditation (number 45D2161178) is associated with this NPI, valid through May 17, 2028. CLIA certificates authorize laboratory testing under the federal Clinical Laboratory Improvement Amendments program.

When was this NPI record last updated?

The NPPES record for Rios Healthcare Associates, PLLC was last updated on May 12, 2021. NPI Profile syncs with the weekly NPPES data releases published by CMS.