NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Dr. Roberto Javier Ruiz, M.D.

General Practice Physician in San Antonio, TX · enumerated 2006.

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

National Provider Identifier

1699753426

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Registry record

Entity type Individual (Type 1)
Name Dr. Roberto Javier Ruiz
Credential M.D.
Sex Male
Practice address San Antonio, TX, 78214
Phone (210) 924-8146
Fax (210) 675-9508
Enumeration date Jan 3, 2006
Last updated in NPPES Oct 18, 2016

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

208D00000X General Practice Physician Allopathic & Osteopathic Physicians · License F4457 (TX) Primary
MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

Other identifiers

Identifier Type State Issuer
262900YLPS Other TX WELLMED MEDICARE
1225328-07 Other TX WELLMED MEDICAID

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.

Read the full guide → Validate an NPI →

Frequently asked questions

What is the NPI number for Roberto Ruiz?
The National Provider Identifier (NPI) for Roberto Ruiz is 1699753426, a Type 1 (individual) record in the CMS NPPES registry.
Where does Roberto Ruiz practice?
The practice location on file with NPPES is in San Antonio, TX. Providers can have multiple locations; NPPES lists the primary practice address.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2016-10-18.