Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Debra Sullivan

Counselor in Monticello, NY · enumerated 2016 · practices at Council on Alcoholism and Drug Abuse of Sullivan Co., Inc..

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

National Provider Identifier

1326408121

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Registry record

Entity type Individual (Type 1)

Name Debra Sullivan

Sex Female

Practice address 17 Hamilton Ave, Monticello, NY, 12701

Phone (845) 794-8080

Enumeration date Mar 7, 2016

Last updated in NPPES Mar 7, 2016

Taxonomy & licenses

101Y00000X Counselor 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

Is NPI 1326408121 active?

Yes, as of the latest NPPES snapshot, NPI 1326408121 is active (record last updated 2016-03-07).

How do I verify Debra Sullivan's NPI record?

Cross-check NPI 1326408121 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 2016-03-07.