NPPES file of Aug 9, 2026

Laura Michielsen, PMHNP-BC

Psychiatric/Mental Health Nurse Practitioner · Salem, OR

Laura Michielsen, PMHNP-BC is a psychiatric/mental health nurse practitioner with a practice address in Salem, Oregon, and NPI 1518424787, issued on Feb 25, 2019. Check the license with the Oregon 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
1518424787
Name
Laura Michielsen
Credential
PMHNP-BC
Primary taxonomy
Psychiatric/Mental Health Nurse Practitioner 363LP0808X
License number
4704330998 MI
Self-reported in NPPES; status is on the state search
Practice location
1011 Commercial St NE Ste 110, Salem, OR 97301
Phone
(503) 983-9900
Enumerated
Feb 25, 2019
Record last updated
Nov 28, 2023
Fax
(503) 983-9899
Medicare enrollment
Enrolled (PECOS I20231213001249); accepts Medicare assignment
Telehealth
Offers telehealth (CMS)
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 1011 Commercial St NE Ste 110

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

  1. Marcy Blaine, LPNLicensed Practical Nurse1942994330
  2. Lynette Bloom, CADC IAddiction (Substance Use Disorder) Counselor1215249081
  3. Danica Clark, MDInternal Medicine Physician1972792992
  4. Chrystal EllisAddiction (Substance Use Disorder) Counselor1427528751
  5. William Grayson, CADC I/QMHAAddiction (Substance Use Disorder) Counselor1093194169
  6. Chrystal GrimesMental Health Counselor1720523111

Verify Laura Michielsen in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Oregon board licenses this professionCheck 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 Oregon license search

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78% fewer Medicare Part D claims than the average psychiatric/mental health nurse practitioner in 2024

202 Medicare Part D claims for 34 beneficiaries, against an average of 906 among the 30,717 providers of this specialty who prescribed in Part D.

  1. Laura Michielsen202
  2. Specialty average906

Most prescribed

  1. Quetiapine Fumarate27 claims
  2. Risperidone15 claims
  3. Trazodone Hcl15 claims
  4. Dextroamphetamine-Amphetamine13 claims

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. Confederated Tribes OF The Grand Ronde Community OF OregonSalem, OR

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

Laura Michielsen among 1,217 psychiatric/mental health nurse practitioner records in Oregon

Laura Michielsen, PMHNP-BC is one of 1,217 psychiatric/mental health nurse practitioner records with a practice address in Oregon. 65% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2019, is newer than 59% of them.

  • NPI issued2019 · 59% of these records are older, 34% newer
  • In a Medicare fileYes · 65% of these records are
  • In the CMS Doctors and Clinicians fileYes · 43% of these records are
  • Graduated2022 · median 2019 among the 527 with a school on file
  • Record last updated2023 · 34% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LP0808X and a Oregon practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

103 psychiatric/mental health nurse practitioner records list a practice address in Salem

They are 103 of the 6,700 NPPES records with a practice address in Salem, and 1,217 psychiatric/mental health nurse practitioner records in Oregon.

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

  1. Betty Ang, PH.D., PMHNPSalem, OR 973011013016591
  2. Tania Bailey, PMHNP-BCSalem, OR 973011700143385
  3. Arvilla Claussen, PMHNPSalem, OR 973011639244015
  4. Jeanne Dalton, PMHNPSalem, OR 973011174750640
  5. Sara Fletcher, DNP, PMHNP-BCSalem, OR 973011700116191
  6. Desiree Gabel, DNP, PMHNP-BCSalem, OR 973011952631764
  7. Nathan HarrisSalem, OR 973011396999421
  8. Angela Herndon, PMHNPSalem, OR 973011275861403

Common questions

What is Laura Michielsen, PMHNP-BC's NPI number?

Laura Michielsen, PMHNP-BC's National Provider Identifier (NPI) is 1518424787, issued on Feb 25, 2019. An NPI identifies a provider in billing; it is not a license.

Where is Laura Michielsen, PMHNP-BC located?

The NPPES record lists a practice address at 1011 Commercial St NE Ste 110, Salem, OR, 97301. Phone: (503) 983-9900. Providers update this record themselves, so call before visiting.

How can I verify Laura Michielsen, PMHNP-BC's license?

Search the Oregon board that licenses this profession; the NPPES record confirms identity only.

How much does Laura Michielsen, PMHNP-BC prescribe under Medicare Part D?

In 2024, Laura Michielsen, PMHNP-BC had 202 Medicare Part D claims for 34 beneficiaries; the average among psychiatric/mental health nurse practitioner prescribers was 906. 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.