Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Sophia Eretzian

Behavior Analyst in Whitestone, NY · enumerated 2020.

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

National Provider Identifier

1699390948

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Registry record

Entity type Individual (Type 1)

Name Sophia Eretzian

Sex Female

Practice address 15018 7th Ave, Whitestone, NY, 11357

Phone (347) 328-3599

Enumeration date Jun 12, 2020

Last updated in NPPES Jun 12, 2020

Taxonomy & licenses

103K00000X Behavior Analyst Behavioral Health & Social Service Providers 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.

Read the full guide → Validate an NPI →

Frequently asked questions

What is the NPI number for Sophia Eretzian?

The National Provider Identifier (NPI) for Sophia Eretzian is 1699390948, a Type 1 (individual) record in the CMS NPPES registry.

Where does Sophia Eretzian practice?

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

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-06-12.