Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Jose R. Rivera-Toledo, MD

Family Medicine Physician in Castaner, PR · enumerated 2005.

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

National Provider Identifier

1699761817

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Registry record

Entity type Individual (Type 1)

Name Dr. Jose R. Rivera-Toledo

Credential MD

Sex Male

Practice address Road 135 Km. 64.2, Box 1003, Castaner, PR, 00631

Phone (787) 210-6411

Fax (787) 829-2913

Enumeration date Sep 22, 2005

Last updated in NPPES Dec 9, 2008

Taxonomy & licenses

207Q00000X Family Medicine Physician Allopathic & Osteopathic Physicians · License 12508 (PR) Primary

MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD 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

Is NPI 1699761817 active?

Yes, as of the latest NPPES snapshot, NPI 1699761817 is active (record last updated 2008-12-09).

How do I verify Jose Rivera-Toledo's NPI record?

Cross-check NPI 1699761817 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2008-12-09.