NPPES file of Aug 9, 2026

Leslie Wynveen

Nurse Practitioner · Philadelphia, PA

Leslie Wynveen is a nurse practitioner with a practice address in Philadelphia, Pennsylvania, and NPI 1063947521, issued on Apr 21, 2017. Check the license (Pennsylvania SP028316, 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 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1063947521
Name
Leslie Wynveen
Primary taxonomy
Nurse Practitioner 363L00000X
License number
SP028316 PA
Self-reported in NPPES; status is on the state search
Practice location
3400 Spruce St, Philadelphia, PA 19104
Phone
(215) 662-3487
Enumerated
Apr 21, 2017
Record last updated
Feb 13, 2026
Fax
(215) 349-5534
Medicare enrollment
Enrolled (PECOS I20240131000585); 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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8 nearest nurse practitioner records → All 3,916 in Pennsylvania → Look up another NPI →

Also registered at 3400 Spruce St

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

  1. Megan Abbott, CRNPNurse Practitioner1396771689
  2. Michael Abboud, MDEmergency Medicine Physician1962820852
  3. Emily AbdelmessihPediatric Pharmacist1891612560
  4. Mohammed AbdullahStudent in an Organized Health Care Education/Training Program1013595495
  5. Amin Abedini, MDStudent in an Organized Health Care Education/Training Program1912609017
  6. Farid Aboharb, MD, PHDStudent in an Organized Health Care Education/Training Program1295595973

Verify Leslie Wynveen 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 SP028316    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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Bills Medicare through one group practice

  1. University OF Penn - Medical GroupPhiladelphia, PA

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

Leslie Wynveen among 3,916 nurse practitioner records in Pennsylvania

Leslie Wynveen 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 2017, is newer than 50% of them.

  • NPI issued2017 · 50% of these records are older, 45% newer
  • In a Medicare fileYes · 75% of these records are
  • In the CMS Doctors and Clinicians fileYes · 60% of these records are
  • Graduated2017 · median 2018 among the 2,360 with a school on file
  • Record last updated2026 · 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).

Nurse Practitioner providers in Pennsylvania

There are 3,916 nurse practitioner records in Pennsylvania.

All 3,916 in Pennsylvania → Every provider in Philadelphia → Nurse Practitioner nationwide →

The 8 nurse practitioner records with the nearest ZIP codes

  1. Megan Abbott, CRNPPhiladelphia, PA 191041396771689
  2. Marie Bolivar-Cano, DNP, ACNP-BC, CENPhiladelphia, PA 191041518903152
  3. Jane Brick, MSN,CRNPPhiladelphia, PA 191041316051246
  4. Michael Donahue, C.R.N.P.Philadelphia, PA 191041598705881
  5. Theresa Dunford, CRNPPhiladelphia, PA 191041912939349
  6. Linda Ferguson, CRNPPhiladelphia, PA 191041730197484
  7. Ronna Gersh, CRNPPhiladelphia, PA 191041255369385
  8. Joanne Henning, CRNPPhiladelphia, PA 191041497747109

Common questions

What is Leslie Wynveen's NPI number?

Leslie Wynveen's National Provider Identifier (NPI) is 1063947521, issued on Apr 21, 2017. An NPI identifies a provider in billing; it is not a license.

Where is Leslie Wynveen located?

The NPPES record lists a practice address at 3400 Spruce St, Philadelphia, PA, 19104. Phone: (215) 662-3487. Providers update this record themselves, so call before visiting.

How can I verify Leslie Wynveen's license?

NPPES lists Pennsylvania license number SP028316, as entered by the provider. Search the Pennsylvania board that licenses this profession; the NPPES record confirms identity 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.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.