NPPES file of Aug 9, 2026

Kelli A. Sherwin, CRNP

Medical Oncology Physician · Philadelphia, PA

Kelli A. Sherwin, CRNP is a medical oncology physician with a practice address in Philadelphia, Pennsylvania, and NPI 1639027345, issued on Mar 18, 2026. Check the license (Pennsylvania SP035303, as entered in NPPES) on the Pennsylvania Department of State (PALS); the federal record below is the public data PlainDoctor holds for this provider.

Record from CMS NPPES, file of Aug 9, 2026 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1639027345
Name
Kelli A. Sherwin
Credential
CRNP
Primary taxonomy
Medical Oncology Physician 207RX0202X
License number
SP035303 PA
Self-reported in NPPES; status is on the state search
Practice location
800 Spruce St, Philadelphia, PA 19107
Phone
(215) 829-3000
Enumerated
Mar 18, 2026
Record last updated
Mar 18, 2026
Medicare enrollment
Enrolled (PECOS I20260518001883); may accept 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 medical oncology physician records → All 265 in Pennsylvania → Look up another NPI →

Also registered at 800 Spruce St

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

  1. Ahmad Abdalla, MDInternal Medicine Physician1730981127
  2. Annabelle Abdo, DOObstetrics & Gynecology Physician1518583665
  3. Omar AbdounStudent in an Organized Health Care Education/Training Program1669260279
  4. Monica Aber, CRNPAcute Care Nurse Practitioner1922876820
  5. Jennifer Acquaviva, MPTSpecialist1346366820
  6. Sarah Adams, DOStudent in an Organized Health Care Education/Training Program1184327108

Verify Kelli A. Sherwin in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersPennsylvania Department of State (PALS)
    Search for license SP035303    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
Open 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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Kelli A. Sherwin among 265 medical oncology physician records in Pennsylvania

Kelli A. Sherwin, CRNP is one of 265 medical oncology physician records with a practice address in Pennsylvania. 83% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does not. Its NPI, issued in 2026, is newer than over 99% of them.

  • NPI issued2026 · over 99% of these records are older, 0% newer
  • In a Medicare fileNo · 83% of these records are
  • In the CMS Doctors and Clinicians fileYes · 71% of these records are
  • Graduated2025 · median 2002 among the 189 with a school on file
  • Record last updated2026 · 68% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RX0202X and a Pennsylvania practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Medical Oncology Physician providers in Pennsylvania

There are 265 medical oncology physician records in Pennsylvania. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 265 in Pennsylvania → Every provider in Philadelphia → Medical Oncology Physician nationwide →

The 8 medical oncology physician records with the nearest ZIP codes

  1. Maysa Abu-Khalaf, MDPhiladelphia, PA 191071194713495
  2. Rita Axelrod, M.D.Philadelphia, PA 191071881616126
  3. David Berd, M.D.Philadelphia, PA 191071861414195
  4. Emmanuel Besa, M.D.Philadelphia, PA 191071114947967
  5. Barbara Campling, MDPhiladelphia, PA 191071508807983
  6. Matthew Carabasi, M.D.Philadelphia, PA 191071255351003
  7. Brian Carr, MDPhiladelphia, PA 191071831161785
  8. Joanne Filicko-O'Hara, M.D.Philadelphia, PA 191071801818141

Common questions

What is Kelli A. Sherwin, CRNP's NPI number?

Kelli A. Sherwin, CRNP's National Provider Identifier (NPI) is 1639027345, issued on Mar 18, 2026. An NPI identifies a provider in billing; it is not a license.

Where is Kelli A. Sherwin, CRNP located?

The NPPES record lists a practice address at 800 Spruce St, Philadelphia, PA, 19107. Phone: (215) 829-3000. Providers update this record themselves, so call before visiting.

How can I verify Kelli A. Sherwin, CRNP's license?

NPPES lists Pennsylvania license number SP035303, as entered by the provider. Search the Pennsylvania Department of State (PALS) at https://www.pals.pa.gov/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. 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.