Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Karen Long, LPN

Q: What is the NPI number for Karen Long?

The National Provider Identifier (NPI) for Karen Long is 1184921918, a Type 1 (individual) record in the CMS NPPES registry.

Licensed Practical Nurse in Chelsea, MA · enumerated 2011.

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

National Provider Identifier

1184921918

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Registry record

Entity type Individual (Type 1)

Name Karen Long

Credential LPN

Sex Female

Practice address 301 Broadway, Chelsea, MA, 02150

Phone (617) 945-2759

Enumeration date Feb 14, 2011

Last updated in NPPES Feb 14, 2011

Taxonomy & licenses

164W00000X Licensed Practical Nurse Nursing Service Providers · License LN48739 (MA) Primary

LPN · Licensed Practical Nurse: A nurse providing basic care under the direction of RNs and physicians. About the LPN 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 is the NPI number for Karen Long?

The National Provider Identifier (NPI) for Karen Long is 1184921918, a Type 1 (individual) record in the CMS NPPES registry.

Where does Karen Long practice?

The practice location on file with NPPES is in Chelsea, MA. 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 2011-02-14.