Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Tiffany Henningsen, ARNP

Nurse Practitioner in Shelton, WA · enumerated 2024.

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

National Provider Identifier

1891526190

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Registry record

Entity type Individual (Type 1)

Name Tiffany Henningsen

Credential ARNP

Sex Female

Practice address 1701 N 13th St, Shelton, WA, 98584

Phone (360) 426-2653

Fax (888) 985-0681

Enumeration date Aug 9, 2024

Last updated in NPPES Aug 9, 2024

Taxonomy & licenses

363L00000X Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License AP61594552 (WA) Primary

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 Tiffany Henningsen's NPI record?

Cross-check NPI 1891526190 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1891526190 active?

Yes, as of the latest NPPES snapshot, NPI 1891526190 is active (record last updated 2024-08-09).

Other providers at this practice address

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Monica Vuong Ophthalmology Physician · Shelton, WA NPI 1942209044 Allen Millard Family Medicine Physician · Shelton, WA NPI 1669468351 Jess Calohan Psychiatric/Mental Health Nurse Practitioner · Shelton, WA NPI 1992813679 Therese Pizanti Pediatric Nurse Practitioner · Shelton, WA NPI 1942310099 Andrew Pelczar Surgery Physician · Shelton, WA NPI 1578645099 Lisa Ribera Medical Physician Assistant · Shelton, WA NPI 1922165513 Andrew Kwon Family Medicine Physician · Shelton, WA NPI 1326190448 Jenni Aaseby Optometrist · Shelton, WA NPI 1720133374

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-08-09.