Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Johanna Ruiz, SLP

Speech-Language Pathologist in San Sebastian, PR · enumerated 2015.

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

National Provider Identifier

1134517790

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Registry record

Entity type Individual (Type 1)

Name Johanna Ruiz

Credential SLP

Sex Female

Practice address Hc 4 Box 43907, San Sebastian, PR, 00685

Phone (787) 903-6644

Enumeration date Jan 6, 2015

Last updated in NPPES Feb 7, 2022

Taxonomy & licenses

2355S0801X Speech-Language Assistant Speech, Language and Hearing Service Providers · License 001510 (PR) Secondary

235Z00000X Speech-Language Pathologist Speech, Language and Hearing Service Providers · License 004386 (PR) Primary

SLP · Speech-Language Pathologist: A licensed clinician treating speech, language, and swallowing disorders. About the SLP credential

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

How do I verify Johanna Ruiz's NPI record?

Cross-check NPI 1134517790 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1134517790 active?

Yes, as of the latest NPPES snapshot, NPI 1134517790 is active (record last updated 2022-02-07).

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-02-07.