NPPES file of Aug 9, 2026

Alison Oxton

Pediatric Nurse Practitioner · Boston, MA

Alison Oxton is a pediatric nurse practitioner with a practice address in Boston, Massachusetts, and NPI 1386929313, issued on Oct 21, 2011. Check the license (Massachusetts RN270855, as entered in NPPES) with the Massachusetts 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
1386929313
Name
Alison Oxton
Primary taxonomy
Pediatric Nurse Practitioner 363LP0200X
License number
RN270855 MA
Self-reported in NPPES; status is on the state search
Practice location
333 Longwood Ave, Boston, MA 02115
Phone
(617) 355-6000
Enumerated
Oct 21, 2011
Record last updated
Nov 22, 2011 (not updated in 15 years: call before relying on the address or phone)
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Also registered at 333 Longwood Ave

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

  1. Marissa AaronPediatrics Physician1538687827
  2. Jessica Addison, MDPediatric Adolescent Medicine Physician1275824948
  3. Asim Ahmed, M.D.Pediatric Infectious Diseases Physician1265595359
  4. Nile Albright, M.D.Family Medicine Physician1316985799
  5. Lindsay AllysonSocial Worker1942032123
  6. Deena Altschwager, MS, RDRegistered Dietitian1952753865

Verify Alison Oxton in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Massachusetts board licenses this profession
    Search for license RN270855
    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 Massachusetts 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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Industry payments in 2024: $857.32

15 payments; by number, the most common kind was food and beverage; the largest payer was Abbvie Inc. The 7,169 providers of this specialty with any payment received $330.95 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Alison Oxton$857.32
  2. Specialty average$330.95

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Alison Oxton among 1,311 pediatric nurse practitioner records in Massachusetts

Alison Oxton is one of 1,311 pediatric nurse practitioner records with a practice address in Massachusetts. 23% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2011, is newer than 38% of them.

  • NPI issued2011 · 38% of these records are older, 59% newer
  • In a Medicare fileYes · 23% of these records are
  • In the CMS Doctors and Clinicians fileNo · 11% of these records are
  • Record last updated2011 · 57% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LP0200X and a Massachusetts practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

630 pediatric nurse practitioner records list a practice address in Boston

They are 630 of the 41,865 NPPES records with a practice address in Boston, and 1,311 pediatric nurse practitioner records in Massachusetts.

The 8 pediatric nurse practitioner records with the nearest ZIP codes

  1. Karen Balestrieri, PNP-CBoston, MA 021151437148236
  2. Melissa Bennett-Carini, C. P. N. P.Boston, MA 021151790759108
  3. Karyn Brundige, RN, APRNBoston, MA 021151831156520
  4. Wendy Bugos, NPBoston, MA 021151407829351
  5. Jessica Burns, NPBoston, MA 021151275599144
  6. Rachel Difazio, NPBoston, MA 021151609832260
  7. Jennifer Eile, NPBoston, MA 021151962461335
  8. Amy Federico, NPBoston, MA 021151235193186

Common questions

What is Alison Oxton's NPI number?

Alison Oxton's National Provider Identifier (NPI) is 1386929313, issued on Oct 21, 2011. An NPI identifies a provider in billing; it is not a license.

Where is Alison Oxton located?

The NPPES record lists a practice address at 333 Longwood Ave, Boston, MA, 02115. Phone: (617) 355-6000. Providers update this record themselves, so call before visiting.

How can I verify Alison Oxton's license?

NPPES lists Massachusetts license number RN270855, as entered by the provider. Search the Massachusetts 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.

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.