NPPES file of Aug 9, 2026

Flavia Colletta Lwasa

Nurse Practitioner · Worcester, MA

Flavia Colletta Lwasa is a nurse practitioner with a practice address in Worcester, Massachusetts, and NPI 1013809011, issued on Jul 16, 2025. Check the license (Massachusetts RN2391311, 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
1013809011
Name
Flavia Colletta Lwasa
Primary taxonomy
Nurse Practitioner 363L00000X
License number
RN2391311 MA
Self-reported in NPPES; status is on the state search
Practice location
411 Chandler St, Worcester, MA 01602
Phone
(508) 799-0688
Enumerated
Jul 16, 2025
Record last updated
Mar 2, 2026
Fax
(508) 752-0469
Medicare enrollment
Enrolled (PECOS I20260129002796); accepts Medicare assignment
Telehealth
Offers telehealth (CMS)
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 3,480 in Massachusetts → Look up another NPI →

Also registered at 411 Chandler St

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

  1. Christopher AdamsCounselor1326518655
  2. Elana AielloCounselor1912480161
  3. Rhonda AlbertCounselor1174136063
  4. Adwoa AmoakoCounselor1174939052
  5. Peter AndersonSocial Worker1891249132
  6. Shakuntala Anderson, LICSWClinical Social Worker1841442837

Verify Flavia Colletta Lwasa 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 RN2391311    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. Hri Clinics, Inc.Worcester, MA

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

Flavia Colletta Lwasa among 3,480 nurse practitioner records in Massachusetts

Flavia Colletta Lwasa is one of 3,480 nurse practitioner records with a practice address in Massachusetts. 71% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2025, is newer than 95% of them.

  • NPI issued2025 · 95% of these records are older, 1% newer
  • In a Medicare fileYes · 71% of these records are
  • In the CMS Doctors and Clinicians fileYes · 56% of these records are
  • Graduated2025 · median 2017 among the 1,963 with a school on file
  • Record last updated2026 · 52% 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 Massachusetts practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

499 nurse practitioner records list a practice address in Worcester

They are 499 of the 13,166 NPPES records with a practice address in Worcester, and 3,480 nurse practitioner records in Massachusetts.

All 3,480 in Massachusetts → Every provider in Worcester → Nurse Practitioner nationwide →

The 8 nurse practitioner records with the nearest ZIP codes

  1. Shivani Pereira, NP, MSNWorcester, MA 016021013435544
  2. Brittany Westerman, CNPWorcester, MA 016021598212730
  3. Grace Mbuya, PMHNPWorcester, MA 016031104225341
  4. Sara Connor, NPWorcester, MA 016041497734339
  5. Paula Esper, NPWorcester, MA 016041114991775
  6. Roberta JohnsonWorcester, MA 016041558070466
  7. Rosemary Kirousis, ANPWorcester, MA 016041609023985
  8. Yonide Lareche, NPWorcester, MA 016041639535073

Common questions

What is Flavia Colletta Lwasa's NPI number?

Flavia Colletta Lwasa's National Provider Identifier (NPI) is 1013809011, issued on Jul 16, 2025. An NPI identifies a provider in billing; it is not a license.

Where is Flavia Colletta Lwasa located?

The NPPES record lists a practice address at 411 Chandler St, Worcester, MA, 01602. Phone: (508) 799-0688. Providers update this record themselves, so call before visiting.

How can I verify Flavia Colletta Lwasa's license?

NPPES lists Massachusetts license number RN2391311, 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.