NPPES file of Aug 9, 2026

Ashley M. Jean, MD

Pediatric Hematology & Oncology Physician · Scarborough, ME

Ashley M. Jean, MD is a pediatric hematology & oncology physician with a practice address in Scarborough, Maine, and NPI 1518320217, issued on Mar 30, 2016. Check the license (Maine MD27519, as entered in NPPES) on the Maine Board of Licensure in Medicine; 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
1518320217
Name
Ashley M. Jean
Credential
MD
Primary taxonomy
Pediatric Hematology & Oncology Physician 2080P0207X
License numbers
MD27519 ME
293360 MA
Self-reported in NPPES; status is on the state search
Practice location
100 Campus Dr Unit 107, Scarborough, ME 04074
Phone
(207) 396-7565
Enumerated
Mar 30, 2016
Record last updated
Mar 4, 2025
Medicare enrollment
Enrolled (PECOS I20240111004055); accepts Medicare assignment
Medical or professional school
Tufts University School Of Medicine, 2016
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 100 Campus Dr Unit 107

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

  1. Nadav Kastle, M.D.Pediatric Hematology & Oncology Physician1083051122
  2. Bridgid Neptune, NPFamily Nurse Practitioner1831619170
  3. Sunita Nijhawan, PSYD, LPClinical Psychologist1386879302
  4. Emily Smolin, LCSWClinical Social Worker1881800209
  5. Colette Stanley, MDFamily Medicine Physician1154705143
  6. Sei-Gyung Sze, M.D.Pediatric Hematology & Oncology Physician1831416452

Verify Ashley M. Jean in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMaine Board of Licensure in Medicine
    Search for license MD27519
    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 Maine 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. MainehealthScarborough, ME

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

Ashley M. Jean among 14 pediatric hematology & oncology physician records in Maine

Ashley M. Jean, MD is one of 14 pediatric hematology & oncology physician records with a practice address in Maine. 57% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2016, is newer than 86% of them.

  • NPI issued2016 · 86% of these records are older, 7% newer
  • In a Medicare fileYes · 57% of these records are
  • In the CMS Doctors and Clinicians fileYes · 50% of these records are
  • Record last updated2025 · 71% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2080P0207X and a Maine practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Pediatric Hematology & Oncology Physician providers in Maine

There are 14 pediatric hematology & oncology physician records in Maine.

The 8 pediatric hematology & oncology physician records with the nearest ZIP codes

  1. Stanley Chaleff, MDScarborough, ME 040741871549451
  2. Nadav Kastle, M.D.Scarborough, ME 040741083051122
  3. Eric Larsen, M.D.Scarborough, ME 040741548299548
  4. Anne Rossi, M.D.Scarborough, ME 040741194759506
  5. Sei-Gyung Sze, M.D.Scarborough, ME 040741831416452
  6. Aaron Weiss, DOScarborough, ME 040741013945708
  7. Stephen Blattner, MDCape Elizabeth, ME 041071992913255
  8. Judith Allen, M.D.Bangor, ME 044011497782767

Common questions

What is Ashley M. Jean, MD's NPI number?

Ashley M. Jean, MD's National Provider Identifier (NPI) is 1518320217, issued on Mar 30, 2016. An NPI identifies a provider in billing; it is not a license.

Where is Ashley M. Jean, MD located?

The NPPES record lists a practice address at 100 Campus Dr Unit 107, Scarborough, ME, 04074. Phone: (207) 396-7565. Providers update this record themselves, so call before visiting.

How can I verify Ashley M. Jean, MD's license?

NPPES lists Maine license number MD27519, as entered by the provider. Search the Maine Board of Licensure in Medicine at https://www.maine.gov/md/. 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. 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.