Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Ann E Essig, BCBA

Q: What is the NPI number for Ann Essig?

The National Provider Identifier (NPI) for Ann Essig is 1497059588, a Type 1 (individual) record in the CMS NPPES registry.

Behavior Analyst in Cromwell, CT · enumerated 2011.

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

National Provider Identifier

1497059588

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Registry record

Entity type Individual (Type 1)

Name Ann E Essig

Credential BCBA

Sex Female

Practice address 110 Court St Ste 3, Cromwell, CT, 06416

Phone (860) 613-9930

Fax (860) 613-9952

Enumeration date Jan 4, 2011

Last updated in NPPES May 1, 2026

Taxonomy & licenses

103K00000X Behavior Analyst Behavioral Health & Social Service Providers · License 2312 (CT) 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 Ann Essig?

The National Provider Identifier (NPI) for Ann Essig is 1497059588, a Type 1 (individual) record in the CMS NPPES registry.

Where does Ann Essig practice?

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

Other providers at this practice address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-05-01.