Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Larry Ereshefsky, PHARM.D.

Psychiatric Pharmacist in Glendale, CA · enumerated 2005.

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

National Provider Identifier

1952308090

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Registry record

Entity type Individual (Type 1)

Name Dr. Larry Ereshefsky

Credential PHARM.D.

Sex Male

Practice address 1509 Wilson Ter, Wing 55 Main Floor, Glendale, CA, 91206

Phone (818) 254-1658

Fax (818) 545-8048

Enumeration date Jul 5, 2005

Last updated in NPPES Jul 13, 2026

Taxonomy & licenses

1835P1300X Psychiatric Pharmacist Pharmacy Service Providers · License 30285 (CA) Primary

PHARMD · Doctor of Pharmacy: A licensed pharmacist with a professional doctorate in pharmacy. About the PHARMD 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

What is the NPI number for Larry Ereshefsky?

The National Provider Identifier (NPI) for Larry Ereshefsky is 1952308090, a Type 1 (individual) record in the CMS NPPES registry.

Where does Larry Ereshefsky practice?

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

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