Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mrs. Diane Easter, CRNA

Chore Provider in Torrington, CT · enumerated 2006.

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

National Provider Identifier

1487607818

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Registry record

Entity type Individual (Type 1)

Name Mrs. Diane Easter

Credential CRNA

Sex Female

Practice address 540 Litchfield St, Torrington, CT, 06790

Phone (860) 439-6580

Enumeration date May 18, 2006

Last updated in NPPES Jul 13, 2026

Taxonomy & licenses

372500000X Chore Provider Nursing Service Related Providers · License 000937 (CT) Primary

CRNA · Certified Registered Nurse Anesthetist: An advanced practice nurse specializing in anesthesia care. About the CRNA credential

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 specialty is Diane Easter?

Diane Easter is registered in NPPES with the primary taxonomy of Chore Provider. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

Is this the official NPI registry?

No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.

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