NPPES file of Aug 9, 2026

Katherine Erin Neys, ARNP

Family Nurse Practitioner · Bellevue, WA

Katherine Erin Neys, ARNP is a family nurse practitioner with a practice address in Bellevue, Washington, and NPI 1700423670, issued on Dec 10, 2019. Check the license (Washington AP61007018, as entered in NPPES) with the Washington board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.

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

NPPES recordNPPES file of Aug 9, 2026
1700423670
Name
Katherine Erin Neys
Credential
ARNP
Primary taxonomy
Family Nurse Practitioner 363LF0000X
License number
AP61007018 WA
Self-reported in NPPES; status is on the state search
Practice location
1200 112TH Ave NE Ste C210, Bellevue, WA 98004
Phone
(425) 999-3580
Enumerated
Dec 10, 2019
Record last updated
Dec 10, 2019 (not updated in 7 years: call before relying on the address or phone)
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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8 nearest family nurse practitioner records → All 3,781 in Washington → Look up another NPI →

Also registered at 1200 112TH Ave NE Ste C210

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

  1. Michael Busch, OTOccupational Therapist1376904318
  2. Sarah Chou, PA-CPhysician Assistant1710454137
  3. Karin Hsu, PAPhysician Assistant1598223125
  4. Jennifer Liang, OTR/LOccupational Therapist1194299610
  5. Jordan Paris, OTDHand Occupational Therapist1669252490
  6. Eleni Polites, OTROccupational Therapist1881232817

Verify Katherine Erin Neys 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 AP61007018    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

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Katherine Erin Neys among 3,781 family nurse practitioner records in Washington

Katherine Erin Neys, ARNP is one of 3,781 family nurse practitioner records with a practice address in Washington. 71% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does not. Its NPI, issued in 2019, is newer than 62% of them.

  • NPI issued2019 · 62% of these records are older, 33% newer
  • In a Medicare fileNo · 71% of these records are
  • In the CMS Doctors and Clinicians fileNo · 56% of these records are
  • Record last updated2019 · 46% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LF0000X and a Washington practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

88 family nurse practitioner records list a practice address in Bellevue

They are 88 of the 6,738 NPPES records with a practice address in Bellevue, and 3,781 family nurse practitioner records in Washington. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 3,781 in Washington → Every provider in Bellevue → Family Nurse Practitioner nationwide →

The 8 family nurse practitioner records with the nearest ZIP codes

  1. Lisa Bolton, A.P.N.Bellevue, WA 980041699084244
  2. Renee Cantarini, ARNPBellevue, WA 980041588602569
  3. Yi-Jen Chiang, FNP-BCBellevue, WA 980041689812661
  4. Samantha Condiotty, ARNPBellevue, WA 980041184896367
  5. Bradley Danks, N.P.Bellevue, WA 980041407086671
  6. Tyler Free, ARNPBellevue, WA 980041508943846
  7. Deborah Griffing, ARNP, PHDBellevue, WA 980041093847006
  8. Ana Huston, FNPBellevue, WA 980041578750048

Common questions

What is Katherine Erin Neys, ARNP's NPI number?

Katherine Erin Neys, ARNP's National Provider Identifier (NPI) is 1700423670, issued on Dec 10, 2019. An NPI identifies a provider in billing; it is not a license.

Where is Katherine Erin Neys, ARNP located?

The NPPES record lists a practice address at 1200 112TH Ave NE Ste C210, Bellevue, WA, 98004. Phone: (425) 999-3580. Providers update this record themselves, so call before visiting.

How can I verify Katherine Erin Neys, ARNP's license?

NPPES lists Washington license number AP61007018, as entered by the provider. Search the Washington board that licenses this profession; the NPPES record confirms identity 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. An NPI identifies who bills; it is not a license.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.