Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Jennifer Downs Sandack, LCPC

Professional Counselor in Naperville, IL · enumerated 2011 · practices at Edward Health Ventures.

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

National Provider Identifier

1225320195

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Registry record

Entity type Individual (Type 1)

Name Jennifer Downs Sandack

Credential LCPC

Sex Female

Practice address 1335 N Mill St, Naperville, IL, 60563

Phone (312) 943-3534

Enumeration date May 10, 2011

Last updated in NPPES Mar 6, 2024

Taxonomy & licenses

101YP2500X Professional Counselor Behavioral Health & Social Service Providers · License 180005032 (IL) 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

Where does Jennifer Downs Sandack practice?

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

What is the NPI number for Jennifer Downs Sandack?

The National Provider Identifier (NPI) for Jennifer Downs Sandack is 1225320195, a Type 1 (individual) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-03-06.