NPPES file of Aug 9, 2026

Leann Neilson, PMHNP

Psychiatric/Mental Health Nurse Practitioner · Mountain View, HI

Leann Neilson, PMHNP is a psychiatric/mental health nurse practitioner with a practice address in Mountain View, Hawaii, and NPI 1679161665, issued on Jan 5, 2021. Check the license (Hawaii 3107, as entered in NPPES) with the Hawaii 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
1679161665
Name
Leann Neilson
Credential
PMHNP
Primary taxonomy
Psychiatric/Mental Health Nurse Practitioner 363LP0808X
License numbers
3107 HI
10040520 OR
Self-reported in NPPES; status is on the state search
Practice location
18-1228 Kona St, Mountain View, HI 96771
Phone
(808) 797-2621
Enumerated
Jan 5, 2021
Record last updated
Jul 15, 2026
Fax
(808) 452-1306
Medicare enrollment
Enrolled (PECOS I20251030002436); 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.
Download card Updates feed

Verify Leann Neilson in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Hawaii board licenses this profession
    Search for license 3107
    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 Hawaii 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.

Is this page about you? You can ask us to correct, restrict or remove it: how.

94% fewer Medicare Part D claims than the average psychiatric/mental health nurse practitioner in 2024

54 Medicare Part D claims for 11 beneficiaries, against an average of 906 among the 30,717 providers of this specialty who prescribed in Part D.

  1. Leann Neilson54
  2. Specialty average906

Most prescribed

  1. Clonazepam12 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.

Industry payments in 2024: $64.44

1 payment: food and beverage; the largest payer was Neurocrine Biosciences, Inc. The 23,362 providers of this specialty with any payment received $1,027.77 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Leann Neilson$64.44
  2. Specialty average$1,027.77

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Bills Medicare through one group practice

  1. Aloha Integrative Mental HealthKeaau, HI

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

Leann Neilson among 145 psychiatric/mental health nurse practitioner records in Hawaii

Leann Neilson, PMHNP is one of 145 psychiatric/mental health nurse practitioner records with a practice address in Hawaii. 59% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2021, is newer than 54% of them.

  • NPI issued2021 · 54% of these records are older, 39% newer
  • In a Medicare fileYes · 59% of these records are
  • In the CMS Doctors and Clinicians fileYes · 55% of these records are
  • Graduated2020 · median 2022 among the 80 with a school on file
  • Record last updated2026 · 12% 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 Hawaii practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

2 psychiatric/mental health nurse practitioner records list a practice address in Mountain View

They are 2 of the 22 NPPES records with a practice address in Mountain View, and 145 psychiatric/mental health nurse practitioner records in Hawaii.

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

  1. Amanda Mackanos, PMHNP-BCMountain View, HI 967711942003413
  2. Matthew Jenkins, APRN-RX, PMHNP-BCLihue, HI 967661295457471
  3. Yvette Konigsberg, APRN, PMHNP, FNPLihue, HI 967661144730847
  4. Marnie Ohye, DNP, PMHNP-BCLihue, HI 967661346113040
  5. Kanayo Sakai, NPLihue, HI 967661790222677
  6. Konstantina Rose, APRNPaia, HI 967791285146761
  7. Frederic Alarcon, APRNLaie, HI 967621407441975
  8. Steven Rohr, APRNPearl City, HI 967821023932019

Common questions

What is Leann Neilson, PMHNP's NPI number?

Leann Neilson, PMHNP's National Provider Identifier (NPI) is 1679161665, issued on Jan 5, 2021. An NPI identifies a provider in billing; it is not a license.

Where is Leann Neilson, PMHNP located?

The NPPES record lists a practice address at 18-1228 Kona St, Mountain View, HI, 96771. Phone: (808) 797-2621. Providers update this record themselves, so call before visiting.

How can I verify Leann Neilson, PMHNP's license?

NPPES lists Hawaii license number 3107, as entered by the provider. Search the Hawaii board that licenses this profession; the NPPES record confirms identity only.

How much does Leann Neilson, PMHNP prescribe under Medicare Part D?

In 2024, Leann Neilson, PMHNP had 54 Medicare Part D claims for 11 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.