Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Janet K Shaffer, L. AC

Acupuncturist in Durham, NC · enumerated 2006.

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

National Provider Identifier

1740340082

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Registry record

Entity type Individual (Type 1)

Name Janet K Shaffer

Credential L. AC

Sex Female

Practice address 3475 Erwin Rd., Duke Integrative Medicine, Durham, NC, 27705

Phone (919) 660-6826

Enumeration date Dec 9, 2006

Last updated in NPPES Nov 3, 2010

Taxonomy & licenses

171100000X Acupuncturist Other Service Providers · License 401 (NC) Primary

LAC · Licensed Acupuncturist: A practitioner licensed to perform acupuncture. About the LAC 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

How do I verify Janet Shaffer's NPI record?

Cross-check NPI 1740340082 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1740340082 active?

Yes, as of the latest NPPES snapshot, NPI 1740340082 is active (record last updated 2010-11-03).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2010-11-03.