Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Michelle Brassington, APRN

Gerontology Nurse Practitioner in West Haven, CT · enumerated 2007.

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

National Provider Identifier

1225259989

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Registry record

Entity type Individual (Type 1)

Name Michelle Brassington

Credential APRN

Sex Female

Practice address 1 Cellini Pl Ste 102, West Haven, CT, 06516

Phone (203) 932-6481

Fax (203) 932-4051

Enumeration date May 1, 2007

Last updated in NPPES Mar 7, 2023

Taxonomy & licenses

163WG0600X Gerontology Registered Nurse Nursing Service Providers · License E55717 (CT) Secondary

363LG0600X Gerontology Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 002117 (CT) Primary

APRN · Advanced Practice Registered Nurse: An umbrella credential covering NPs, CRNAs, CNMs, and clinical nurse specialists. About the APRN 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.

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Frequently asked questions

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.

What specialty is Michelle Brassington?

Michelle Brassington is registered in NPPES with the primary taxonomy of Gerontology Nurse Practitioner. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-03-07.