NPPES file of Aug 9, 2026

Tiffany Henningsen, ARNP

Nurse Practitioner · Shelton, WA

Tiffany Henningsen, ARNP is a nurse practitioner with a practice address in Shelton, Washington, and NPI 1891526190, issued on Aug 9, 2024. Check the license (Washington AP61594552, as entered in NPPES) with the Washington board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1891526190
Name
Tiffany Henningsen
Credential
ARNP
Primary taxonomy
Nurse Practitioner 363L00000X
License number
AP61594552 WA
Self-reported in NPPES; status is on the state search
Practice location
1701 N 13TH St, Shelton, WA 98584
Phone
(360) 426-2653
Enumerated
Aug 9, 2024
Record last updated
Aug 9, 2024
Fax
(888) 985-0681
Medicare enrollment
Enrolled (PECOS I20240924001372); accepts Medicare assignment
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 1701 N 13TH St

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Jenni Aaseby, O.D.Optometrist1720133374
  2. Katie Aldrich, PMHNPPsychiatric/Mental Health Nurse Practitioner1003450800
  3. David Anderson, M.D.Internal Medicine Physician1780909556
  4. Danielle Blood, MDObstetrics & Gynecology Physician1629502737
  5. Jess Calohan, DNP, PMHNP-BC, FAANPsychiatric/Mental Health Nurse Practitioner1992813679
  6. Brianna Campbell, PA-CPhysician Assistant1629848916

Verify Tiffany Henningsen in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Washington board licenses this profession
    Search for license AP61594552
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Find the Washington license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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92% fewer Medicare Part D claims than the average nurse practitioner in 2024

84 Medicare Part D claims for 26 beneficiaries, against an average of 1,109 among the 54,319 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims.

  1. Tiffany Henningsen84
  2. Specialty average1,109

Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.

Bills Medicare through one group practice

  1. Public Hospital District NO 1 OF Mason CountyShelton, WA

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Tiffany Henningsen among 2,308 nurse practitioner records in Washington

Tiffany Henningsen, ARNP is one of 2,308 nurse practitioner records with a practice address in Washington. 72% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2024, is newer than 91% of them.

  • NPI issued2024 · 91% of these records are older, 5% newer
  • In a Medicare fileYes · 72% of these records are
  • In the CMS Doctors and Clinicians fileYes · 56% of these records are
  • Graduated2024 · median 2018 among the 1,301 with a school on file
  • Record last updated2024 · 47% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363L00000X and a Washington practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Nurse Practitioner providers in Washington

There are 2,308 nurse practitioner records in Washington.

The 8 nurse practitioner records with the nearest ZIP codes

  1. Rachel Armas, ARNP, FNP-CShelton, WA 985841326207044
  2. Annella Coffman, ARNPShelton, WA 985841699853762
  3. Lori Genson, ARNPShelton, WA 985841255217980
  4. Sarah Magnuson-Whyte, DNP, ARNPShelton, WA 985841326271339
  5. Karen Carlson, ARNPTenino, WA 985891245317486
  6. Alyssa TitusTenino, WA 985891437033602
  7. Michele Hansen, ARNPOcean Shores, WA 985691487682688
  8. Susan Rogers, ARNPOcean Shores, WA 985691164492666

Common questions

What is Tiffany Henningsen, ARNP's NPI number?

Tiffany Henningsen, ARNP's National Provider Identifier (NPI) is 1891526190, issued on Aug 9, 2024. An NPI identifies a provider in billing; it is not a license.

Where is Tiffany Henningsen, ARNP located?

The NPPES record lists a practice address at 1701 N 13TH St, Shelton, WA, 98584. Phone: (360) 426-2653. Providers update this record themselves, so call before visiting.

How can I verify Tiffany Henningsen, ARNP's license?

NPPES lists Washington license number AP61594552, as entered by the provider. Search the Washington board that licenses this profession; the NPPES record confirms identity only.

How much does Tiffany Henningsen, ARNP prescribe under Medicare Part D?

In 2024, Tiffany Henningsen, ARNP had 84 Medicare Part D claims for 26 beneficiaries; the average among nurse practitioner prescribers was 1,109. Part D covers Medicare prescriptions only.

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.

Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.