Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Janci Lynne Karp, N.D., LAC,, LMP

Q: What is the NPI number for Janci Karp?

The National Provider Identifier (NPI) for Janci Karp is 1740469204, a Type 1 (individual) record in the CMS NPPES registry.

Naturopath in Seattle, WA · enumerated 2007.

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

National Provider Identifier

1740469204

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Registry record

Entity type Individual (Type 1)

Name Dr. Janci Lynne Karp

Credential N.D., LAC,, LMP

Sex Female

Practice address 1600 E Jefferson St, Suite 603, Seattle, WA, 98122

Phone (206) 726-0034

Fax (206) 726-9434

Enumeration date Oct 31, 2007

Last updated in NPPES May 19, 2009

Taxonomy & licenses

171100000X Acupuncturist Other Service Providers · License AC00003050 (WA) Secondary

175F00000X Naturopath Other Service Providers · License NT00001605 (WA) Primary

225700000X Massage Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License MA00017263 (WA) Secondary

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.

Read the full guide → Validate an NPI →

Frequently asked questions

What is the NPI number for Janci Karp?

The National Provider Identifier (NPI) for Janci Karp is 1740469204, a Type 1 (individual) record in the CMS NPPES registry.

Where does Janci Karp practice?

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

Other providers at this practice address

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Jeffrey Reiter Psychologist · Seattle, WA NPI 1083614861 Glenn Barnhart Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician · Seattle, WA NPI 1568464154 Dynacare Northwest, Inc Clinical Medical Laboratory · Seattle, WA NPI 1669459525 Robert Lacanfora Physician Assistant · Seattle, WA NPI 1518945591 James Watson Vascular Surgery Physician · Seattle, WA NPI 1083674683 Jeffrey Moo Physical Medicine & Rehabilitation Physician · Seattle, WA NPI 1053376350 Judith White Otolaryngology Physician · Seattle, WA NPI 1023066024 Monica Mayhill Family Medicine Physician · Seattle, WA NPI 1902858061

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2009-05-19.