Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mrs. Emma Jacobson Duff, RN

Q: What is the NPI number for Emma Duff?

The National Provider Identifier (NPI) for Emma Duff is 1205372141, a Type 1 (individual) record in the CMS NPPES registry.

Registered Nurse in Wilkes Barre, PA · enumerated 2017.

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

National Provider Identifier

1205372141

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Registry record

Entity type Individual (Type 1)

Name Mrs. Emma Jacobson Duff

Credential RN

Sex Female

Practice address 15 Public Sq, Suite 600, Wilkes Barre, PA, 18701

Phone (570) 826-1777

Fax (570) 823-3040

Enumeration date Jan 17, 2017

Last updated in NPPES Jan 17, 2017

Taxonomy & licenses

163W00000X Registered Nurse Nursing Service Providers · License RN300254L (PA) Primary

RN · Registered Nurse: A nurse who completed an accredited nursing program and passed the NCLEX-RN licensure exam. About the RN 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

Where does Emma Duff practice?

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

What is the NPI number for Emma Duff?

The National Provider Identifier (NPI) for Emma Duff is 1205372141, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2017-01-17.