Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Esther Blanks, CASAC-T

Addiction (Substance Use Disorder) Counselor in Potsdam, NY · enumerated 2012.

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

National Provider Identifier

1083987895

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Registry record

Entity type Individual (Type 1)

Name Esther Blanks

Credential CASAC-T

Sex Female

Practice address 50 Leroy St, Potsdam, NY, 13676

Phone (315) 265-3300

Enumeration date Feb 10, 2012

Last updated in NPPES Feb 10, 2012

Taxonomy & licenses

101YA0400X Addiction (Substance Use Disorder) Counselor Behavioral Health & Social Service Providers · License 24711 (NY) 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

Is NPI 1083987895 active?

Yes, as of the latest NPPES snapshot, NPI 1083987895 is active (record last updated 2012-02-10).

How do I verify Esther Blanks's NPI record?

Cross-check NPI 1083987895 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 2012-02-10.