Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mrs. Karen Marie Sander-Buscemi, APRN,BC

Psychiatric/Mental Health Nurse Practitioner in South Hadley, MA · enumerated 2006.

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

National Provider Identifier

1861582173

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Registry record

Entity type Individual (Type 1)

Name Mrs. Karen Marie Sander-Buscemi

Credential APRN,BC

Sex Female

Practice address 53 Woodbridge St, South Hadley, MA, 01075

Phone (413) 536-6306

Enumeration date Oct 15, 2006

Last updated in NPPES Jun 1, 2021

Taxonomy & licenses

363LP0808X Psychiatric/Mental Health Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 165091 (MA) Primary

364SP0813X Geropsychiatric Psychiatric/Mental Health Clinical Nurse Specialist Physician Assistants & Advanced Practice Nursing Providers · License 165091 (MA) Secondary

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 Karen Sander-Buscemi?

Karen Sander-Buscemi is registered in NPPES with the primary taxonomy of Psychiatric/Mental Health Nurse Practitioner. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-06-01.