NPPES file of Aug 9, 2026

Susan Koslowski, CRNP

Nurse Practitioner · Honesdale, PA

Susan Koslowski, CRNP is a nurse practitioner with a practice address in Honesdale, Pennsylvania, and NPI 1366812604, issued on Sep 29, 2015. Check the license (Pennsylvania SP015287, as entered in NPPES) with the Pennsylvania 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
1366812604
Name
Susan Koslowski
Credential
CRNP
Primary taxonomy
Nurse Practitioner 363L00000X
License number
SP015287 PA
Self-reported in NPPES; status is on the state search
Practice location
1839 Fair Ave, Honesdale, PA 18431
Phone
(570) 251-6500
Enumerated
Sep 29, 2015
Record last updated
Oct 8, 2025
Medicare enrollment
Enrolled (PECOS I20220817000247); 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 1839 Fair Ave

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

  1. Paula Bennett, MDFamily Medicine Physician1245292556
  2. Billie Burry, PHD, CRNP, FNP-BCFamily Nurse Practitioner1114741907
  3. William Davis, MDFamily Medicine Physician1013957729
  4. William Dewar, MDInternal Medicine Physician1346202744
  5. Susan Hanson, CRNPAdult Health Nurse Practitioner1437230497
  6. Jennifer Joyce, MDFamily Medicine Physician1669416996

Verify Susan Koslowski in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Pennsylvania board licenses this profession
    Search for license SP015287
    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 Pennsylvania 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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69% fewer Medicare Part D claims than the average nurse practitioner in 2024

342 Medicare Part D claims for 33 beneficiaries, against an average of 1,109 among the 54,319 providers of this specialty who prescribed in Part D. Brand-name drugs were 4% of claims.

  1. Susan Koslowski342
  2. Specialty average1,109

Most prescribed

  1. Buprenorphine-Naloxone225 claims
  2. Ondansetron Odt18 claims
  3. Fluoxetine Hcl16 claims
  4. Suboxone13 claims
  5. Trazodone Hcl12 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 2 group practices

  1. Ophelia Medical Group FL PAHelena, MT
  2. Ophelia Medical Group NJ PCFlanders, NJ

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

Susan Koslowski among 3,916 nurse practitioner records in Pennsylvania

Susan Koslowski, CRNP is one of 3,916 nurse practitioner records with a practice address in Pennsylvania. 75% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2015, is newer than 42% of them.

  • NPI issued2015 · 42% of these records are older, 54% newer
  • In a Medicare fileYes · 75% of these records are
  • In the CMS Doctors and Clinicians fileYes · 60% of these records are
  • Graduated2015 · median 2018 among the 2,360 with a school on file
  • Record last updated2025 · 48% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363L00000X and a Pennsylvania practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

8 nurse practitioner records list a practice address in Honesdale

They are 8 of the 289 NPPES records with a practice address in Honesdale, and 3,916 nurse practitioner records in Pennsylvania.

The 8 nurse practitioner records with the nearest ZIP codes

  1. Eileen Arenson, NPHonesdale, PA 184311518038033
  2. Judith HellerHonesdale, PA 184311598735250
  3. Perry Langbein, CRNPHonesdale, PA 184311104545581
  4. Freda Musial, NPHonesdale, PA 184311255310231
  5. Breann StriefskyHonesdale, PA 184311174359004
  6. Michelle Szymanski, NPHonesdale, PA 184311588097455
  7. Vito ZaccheoHonesdale, PA 184311275090029
  8. Samantha LecceHawley, PA 184281932062064

Common questions

What is Susan Koslowski, CRNP's NPI number?

Susan Koslowski, CRNP's National Provider Identifier (NPI) is 1366812604, issued on Sep 29, 2015. An NPI identifies a provider in billing; it is not a license.

Where is Susan Koslowski, CRNP located?

The NPPES record lists a practice address at 1839 Fair Ave, Honesdale, PA, 18431. Phone: (570) 251-6500. Providers update this record themselves, so call before visiting.

How can I verify Susan Koslowski, CRNP's license?

NPPES lists Pennsylvania license number SP015287, as entered by the provider. Search the Pennsylvania board that licenses this profession; the NPPES record confirms identity only.

How much does Susan Koslowski, CRNP prescribe under Medicare Part D?

In 2024, Susan Koslowski, CRNP had 342 Medicare Part D claims for 33 beneficiaries; the average among nurse practitioner prescribers was 1,109. 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.