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Southwest Nephrology Associates, LLP

Nephrology Physician in Houston, TX · enumerated 2006 · authorized official Marializa Bernardo, Partner.

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

National Provider Identifier

1588774087

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Registry record

Entity type Organization (Type 2)
Legal business name Southwest Nephrology Associates, LLP
Practice address 7777 Southwest Freeway, Suite 304, Houston, TX, 77074
Phone (713) 270-4545
Fax (713) 270-9197
Enumeration date Aug 30, 2006
Last updated in NPPES Oct 31, 2016

Taxonomy & classification

207RN0300X Nephrology Physician Allopathic & Osteopathic Physicians Primary

Authorized official

Name Marializa Bernardo
Title Partner
Phone (713) 270-4545

Other identifiers

Identifier Type State Issuer
082789101 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

Who is the authorized official for Southwest Nephrology Associates, LLP?
NPPES lists Marializa Bernardo (Partner) as the authorized official for this organization.
What is the NPI number for Southwest Nephrology Associates, LLP?
The NPI for Southwest Nephrology Associates, LLP is 1588774087, a Type 2 (organization) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2016-10-31.