NPPES file of Aug 9, 2026

Julie Piotrowski, RN, MSN, PNP, COCN

Pediatric Nurse Practitioner · Charlestown, MA

Julie Piotrowski, RN, MSN, PNP, COCN is a pediatric nurse practitioner with a practice address in Charlestown, Massachusetts, and NPI 1275668352, issued on Feb 22, 2007. Check the license (Massachusetts 233804, 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 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1275668352
Name
Julie Piotrowski
Credential
RN, MSN, PNP, COCN
Primary taxonomy
Pediatric Nurse Practitioner 363LP0200X
License numbers
233804 MA
APRN01620 RI
Self-reported in NPPES; status is on the state search
Practice location
300 1St Ave, Charlestown, MA 02129
Phone
(617) 952-5800
Enumerated
Feb 22, 2007
Record last updated
Apr 21, 2026
Medicare enrollment
Enrolled (PECOS I20171006000923); 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 pediatric nurse practitioner records → All 1,311 in Massachusetts → Look up another NPI →

Also registered at 300 1St Ave

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

  1. Shanee Abouzaglo, MDStudent in an Organized Health Care Education/Training Program1952927873
  2. Angela Alves, LICSWClinical Social Worker1972096774
  3. Eva Amram, MDStudent in an Organized Health Care Education/Training Program1982499059
  4. Jamie AnastasiaPediatric Nurse Practitioner1275197337
  5. Daniel Barron, M.D., PH.D.Pain Medicine Physician1457707333
  6. Mariann BonarrigoOccupational Therapist1407220411

Verify Julie Piotrowski 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 233804    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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Bills Medicare through one group practice

  1. Lifespan Physician Group IncProvidence, RI

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

Julie Piotrowski among 1,311 pediatric nurse practitioner records in Massachusetts

Julie Piotrowski, RN, MSN, PNP, COCN 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 2007, is newer than 17% of them.

  • NPI issued2007 · 17% of these records are older, 75% newer
  • In a Medicare fileYes · 23% of these records are
  • In the CMS Doctors and Clinicians fileYes · 11% of these records are
  • Graduated2000 · median 2016 among the 143 with a school on file
  • Record last updated2026 · 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).

5 pediatric nurse practitioner records list a practice address in Charlestown

They are 5 of the 421 NPPES records with a practice address in Charlestown, and 1,311 pediatric nurse practitioner records in Massachusetts.

All 1,311 in Massachusetts → Every provider in Charlestown → Pediatric Nurse Practitioner nationwide →

The 8 pediatric nurse practitioner records with the nearest ZIP codes

  1. Jamie AnastasiaCharlestown, MA 021291275197337
  2. Tara Casella, CPNPBoston, MA 021291518260397
  3. Stephanie Cohen, PNPCharlestown, MA 021291689113888
  4. Kathryn Hurley, PNP-PCCharlestown, MA 021291215474077
  5. Emily Lavoie, CPNP-PCCharlestown, MA 021291528988540
  6. Shirley LeungBoston, MA 021291740003565
  7. Anna Musman, PNPBoston, MA 021291144645888
  8. Deborah Navedo, NP, APRNBoston, MA 021291821510850

Common questions

What is Julie Piotrowski, RN, MSN, PNP, COCN's NPI number?

Julie Piotrowski, RN, MSN, PNP, COCN's National Provider Identifier (NPI) is 1275668352, issued on Feb 22, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Julie Piotrowski, RN, MSN, PNP, COCN located?

The NPPES record lists a practice address at 300 1St Ave, Charlestown, MA, 02129. Phone: (617) 952-5800. Providers update this record themselves, so call before visiting.

How can I verify Julie Piotrowski, RN, MSN, PNP, COCN's license?

NPPES lists Massachusetts license number 233804, 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.

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.