NPPES file of Aug 9, 2026

April E. Diles, FPMHNP

Psychiatric/Mental Health Nurse Practitioner · Lowville, NY

April E. Diles, FPMHNP is a psychiatric/mental health nurse practitioner with a practice address in Lowville, New York, and NPI 1972852069, issued on Sep 5, 2012. Check the license (New York 401513, as entered in NPPES) with the New York 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
1972852069
Name
April E. Diles
Credential
FPMHNP
Primary taxonomy
Psychiatric/Mental Health Nurse Practitioner 363LP0808X
License number
401513 NY
Self-reported in NPPES; status is on the state search
Practice location
7550 S State Street, Lowville, NY 13367
Phone
(315) 376-5450
Enumerated
Sep 5, 2012
Record last updated
Apr 4, 2016 (not updated in 10 years: call before relying on the address or phone)
Fax
(315) 376-7221
Medicaid ID
03685581 NY
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 April E. Diles in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich New York board licenses this profession
    Search for license 401513
    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
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11% fewer Medicare Part D claims than the average psychiatric/mental health nurse practitioner in 2024

810 Medicare Part D claims for 25 beneficiaries, against an average of 906 among the 30,717 providers of this specialty who prescribed in Part D. Brand-name drugs were 10% of claims.

  1. April Diles810
  2. Specialty average906

Most prescribed

  1. Alprazolam60 claims
  2. Dextroamphetamine-Amphetamine59 claims
  3. Clonazepam56 claims
  4. Zolpidem Tartrate52 claims
  5. Fluoxetine Hcl45 claims
  6. Prazosin Hcl38 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.

April E. Diles among 4,129 psychiatric/mental health nurse practitioner records in New York

April E. Diles, FPMHNP is one of 4,129 psychiatric/mental health nurse practitioner records with a practice address in New York. 68% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2012, is newer than 24% of them.

  • NPI issued2012 · 24% of these records are older, 73% newer
  • In a Medicare fileYes · 68% of these records are
  • In the CMS Doctors and Clinicians fileNo · 46% of these records are
  • Record last updated2016 · 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 New York 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 Lowville

They are 2 of the 234 NPPES records with a practice address in Lowville, and 4,129 psychiatric/mental health nurse practitioner records in New York.

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

  1. Chelsea Ashcroft, NURSE PRACTITIONER ILowville, NY 133671386175016
  2. Dale Miller, PMNHP-BSIlion, NY 133571174107130
  3. Sara Parnell, PFMHNP, NPPIlion, NY 133571669032850
  4. Patti Cirillo, RN,NPHerkimer, NY 133501851416762
  5. Amy Christiansen, NPPMarcy, NY 134031376224410
  6. Carrie George, PMHNPMarcy, NY 134031194192880
  7. Nicole Matocha, PMHNP-BCMarcy, NY 134031013433606
  8. Scott Holbrook, NPMarcy, NY 134041447452032

Common questions

What is April E. Diles, FPMHNP's NPI number?

April E. Diles, FPMHNP's National Provider Identifier (NPI) is 1972852069, issued on Sep 5, 2012. An NPI identifies a provider in billing; it is not a license.

Where is April E. Diles, FPMHNP located?

The NPPES record lists a practice address at 7550 S State Street, Lowville, NY, 13367. Phone: (315) 376-5450. Providers update this record themselves, so call before visiting.

How can I verify April E. Diles, FPMHNP's license?

NPPES lists New York license number 401513, as entered by the provider. Search the New York board that licenses this profession; the NPPES record confirms identity only.

How much does April E. Diles, FPMHNP prescribe under Medicare Part D?

In 2024, April E. Diles, FPMHNP had 810 Medicare Part D claims for 25 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.