NPPES file of Aug 9, 2026

Joleen Leszczynski, AGACNP

Family Nurse Practitioner · Las Cruces, NM

Joleen Leszczynski, AGACNP is a family nurse practitioner with a practice address in Las Cruces, New Mexico, and NPI 1508538778, issued on Oct 5, 2021. Check the license (New Mexico 65481, as entered in NPPES) with the New Mexico 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
1508538778
Name
Joleen Leszczynski
Credential
AGACNP
Primary taxonomy
Family Nurse Practitioner 363LF0000X
License number
65481 NM
Self-reported in NPPES; status is on the state search
Practice location
2465 S Telshor Blvd, Las Cruces, NM 88011
Phone
(575) 339-1080
Enumerated
Oct 5, 2021
Record last updated
Oct 5, 2021 (not updated in 5 years: call before relying on the address or phone)
Fax
(575) 522-5406
Medicare enrollment
Enrolled (PECOS I20211122001795); accepts Medicare assignment
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 2465 S Telshor Blvd

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

  1. Sandra AddariFamily Medicine Physician1174635791
  2. Jolynn AllenCritical Care Medicine Nurse Practitioner1932773025
  3. Kevin Allen, MDGeneral Practice Physician1033203427
  4. Katherine GrayAcute Care Nurse Practitioner1528737699

Verify Joleen Leszczynski in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich New Mexico board licenses this profession
    Search for license 65481
    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 New Mexico 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.

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64% more Medicare Part D claims than the average family nurse practitioner in 2024

2,146 Medicare Part D claims for 442 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D. Brand-name drugs were 40% of claims.

  1. Joleen Leszczynski2,146
  2. Specialty average1,305

Most prescribed

  1. Albuterol Sulfate Hfa292 claims
  2. Trelegy Ellipta252 claims
  3. Fluticasone Propionate184 claims
  4. Montelukast Sodium163 claims
  5. Prednisone125 claims
  6. Azelastine Hcl108 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: $1,977.33

88 payments; by number, the most common kind was food and beverage; the largest payer was AstraZeneca Pharmaceuticals LP. The 99,489 providers of this specialty with any payment received $650.95 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Joleen Leszczynski$1,977.33
  2. Specialty average$650.95

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. EL Paso Pulmonary AssociationLas Cruces, NM

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

Joleen Leszczynski among 1,642 family nurse practitioner records in New Mexico

Joleen Leszczynski, AGACNP is one of 1,642 family nurse practitioner records with a practice address in New Mexico. 77% 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 68% of them.

  • NPI issued2021 · 68% of these records are older, 26% newer
  • In a Medicare fileYes · 77% of these records are
  • In the CMS Doctors and Clinicians fileYes · 64% of these records are
  • Graduated2021 · median 2019 among the 1,049 with a school on file
  • Record last updated2021 · 39% 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 New Mexico practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

146 family nurse practitioner records list a practice address in Las Cruces

They are 146 of the 5,468 NPPES records with a practice address in Las Cruces, and 1,642 family nurse practitioner records in New Mexico.

The 8 family nurse practitioner records with the nearest ZIP codes

  1. Madeleine Burgess, CFNPLas Cruces, NM 880111609946342
  2. Kerry Harris, CNPLas Cruces, NM 880111164738399
  3. Robert Harrison, DC, NP-CLas Cruces, NM 880111740253335
  4. Robert Navarrette, CNPLas Cruces, NM 880111659340602
  5. Michael O'Connell, CFNPLas Cruces, NM 880111447253927
  6. Sandra Piedra, CNPLas Cruces, NM 880111104041870
  7. Wanda Poncik, FNPLas Cruces, NM 880111306948658
  8. Jose Rosales, F.N.P, D.N.PLas Cruces, NM 880111114118221

Common questions

What is Joleen Leszczynski, AGACNP's NPI number?

Joleen Leszczynski, AGACNP's National Provider Identifier (NPI) is 1508538778, issued on Oct 5, 2021. An NPI identifies a provider in billing; it is not a license.

Where is Joleen Leszczynski, AGACNP located?

The NPPES record lists a practice address at 2465 S Telshor Blvd, Las Cruces, NM, 88011. Phone: (575) 339-1080. Providers update this record themselves, so call before visiting.

How can I verify Joleen Leszczynski, AGACNP's license?

NPPES lists New Mexico license number 65481, as entered by the provider. Search the New Mexico board that licenses this profession; the NPPES record confirms identity only.

How much does Joleen Leszczynski, AGACNP prescribe under Medicare Part D?

In 2024, Joleen Leszczynski, AGACNP had 2,146 Medicare Part D claims for 442 beneficiaries; the average among family nurse practitioner prescribers was 1,305. 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.