NPPES file of Aug 9, 2026

Hillary E. Hofstaedter, RN

Adult Psychiatric/Mental Health Registered Nurse · Mukilteo, WA

Hillary E. Hofstaedter, RN is an adult psychiatric/mental health registered nurse with a practice address in Mukilteo, Washington, and NPI 1023318326, issued on Nov 2, 2010. Check the license (Washington RN60273886, 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
1023318326
Name
Hillary E. Hofstaedter
Credential
RN
Primary taxonomy
Adult Psychiatric/Mental Health Registered Nurse 163WP0809X
License number
RN60273886 WA
Self-reported in NPPES; status is on the state search
Practice location
10710 Mukilteo Speedway # 67, Mukilteo, WA 98275
Phone
(425) 349-8837
Enumerated
Nov 2, 2010
Record last updated
Jun 1, 2018 (not updated in 8 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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Verify Hillary E. Hofstaedter 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 RN60273886
    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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Hillary E. Hofstaedter among 167 adult psychiatric/mental health registered nurse records in Washington

Hillary E. Hofstaedter, RN is one of 167 adult psychiatric/mental health registered nurse records with a practice address in Washington. under 1% 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 2010, is newer than 29% of them.

  • NPI issued2010 · 29% of these records are older, 68% newer
  • In a Medicare fileNo · under 1% of these records are
  • In the CMS Doctors and Clinicians fileNo · 0% of these records are
  • Record last updated2018 · 66% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 163WP0809X and a Washington practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Adult Psychiatric/Mental Health Registered Nurse providers in Washington

There are 167 adult psychiatric/mental health registered nurse records in Washington. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

The 8 adult psychiatric/mental health registered nurse records with the nearest ZIP codes

  1. Jennifer MbuguaMukilteo, WA 982751851956379
  2. Jennifer Rose, RNMukilteo, WA 982751760293112
  3. Randi SpauldingMukilteo, WA 982751285735126
  4. Jessica Ang, RNMarysville, WA 982711407744501
  5. Sarah BennettSedro Woolley, WA 982841265122485
  6. Tiffany Berg, RNSedro Woolley, WA 982841518520758
  7. Christine CollinsSedro Woolley, WA 982841598530206
  8. Leanne Deluca, RNSedro Woolley, WA 982841285723007

Common questions

What is Hillary E. Hofstaedter, RN's NPI number?

Hillary E. Hofstaedter, RN's National Provider Identifier (NPI) is 1023318326, issued on Nov 2, 2010. An NPI identifies a provider in billing; it is not a license.

Where is Hillary E. Hofstaedter, RN located?

The NPPES record lists a practice address at 10710 Mukilteo Speedway # 67, Mukilteo, WA, 98275. Phone: (425) 349-8837. Providers update this record themselves, so call before visiting.

How can I verify Hillary E. Hofstaedter, RN's license?

NPPES lists Washington license number RN60273886, 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.

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.