Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Robert Siskin

Geriatric Pharmacist in La Quinta, CA · enumerated 2014.

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

National Provider Identifier

1215338579

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Registry record

Entity type Individual (Type 1)

Name Robert Siskin

Sex Male

Practice address 79120 Fox Run, La Quinta, CA, 92253

Phone (442) 400-3213

Enumeration date Sep 5, 2014

Last updated in NPPES Sep 5, 2014

Taxonomy & licenses

1835G0303X Geriatric Pharmacist Pharmacy Service Providers · License 29278 (CA) Primary

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

Where does Robert Siskin practice?

The practice location on file with NPPES is in La Quinta, CA. Providers can have multiple locations; NPPES lists the primary practice address.

What is the NPI number for Robert Siskin?

The National Provider Identifier (NPI) for Robert Siskin is 1215338579, a Type 1 (individual) record in the CMS NPPES registry.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2014-09-05.