NPPES file of Aug 9, 2026

Melissa Weeks, FNP-C

Nurse Practitioner · Worcester, MA

Melissa Weeks, FNP-C is a nurse practitioner with a practice address in Worcester, Massachusetts, and NPI 1467330803, issued on Aug 25, 2025. Check the license (Massachusetts RN2304804, 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
1467330803
Name
Melissa Weeks
Credential
FNP-C
Primary taxonomy
Nurse Practitioner 363L00000X
License number
RN2304804 MA
Self-reported in NPPES; status is on the state search
Practice location
5 Neponset St, Worcester, MA 01606
Phone
(508) 460-3250
Enumerated
Aug 25, 2025
Record last updated
Aug 7, 2026
Fax
(508) 453-8152
Medicare enrollment
Enrolled (PECOS I20260209001178); 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 nurse practitioner records → All 3,480 in Massachusetts → Look up another NPI →

Also registered at 5 Neponset St

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

  1. Sheila Abdallah, MDFamily Medicine Physician1821356312
  2. Caroline Anastasi, LMHCMental Health Counselor1881140788
  3. Nicole Barr, NPFamily Nurse Practitioner1700524873
  4. Kern Bayard, MDInternal Medicine Physician1699777888
  5. Wendy Bergman, MDInternal Medicine Physician1083674451
  6. Irene Blair, NPNurse Practitioner1558337824

Verify Melissa Weeks 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 RN2304804    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. Reliant Medical Group IncSouthborough, MA

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

Melissa Weeks among 3,480 nurse practitioner records in Massachusetts

Melissa Weeks, FNP-C 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. Irene Blair, NPWorcester, MA 016061558337824
  2. Cathleen Case, NPWorcester, MA 016061477524353
  3. Stephanie Deveau, FNP-CWorcester, MA 016061649000654
  4. Madison Dewolfe, RNWorcester, MA 016061376287227
  5. Kayla Hill, NPWorcester, MA 016061780348870
  6. Kimberly Kats, NPWorcester, MA 016061922258565
  7. Lucy Kirakous, NP-BCWorcester, MA 016061831708841
  8. Ruth Lundstrom, NPWorcester, MA 016061326284738

Common questions

What is Melissa Weeks, FNP-C's NPI number?

Melissa Weeks, FNP-C's National Provider Identifier (NPI) is 1467330803, issued on Aug 25, 2025. An NPI identifies a provider in billing; it is not a license.

Where is Melissa Weeks, FNP-C located?

The NPPES record lists a practice address at 5 Neponset St, Worcester, MA, 01606. Phone: (508) 460-3250. Providers update this record themselves, so call before visiting.

How can I verify Melissa Weeks, FNP-C's license?

NPPES lists Massachusetts license number RN2304804, 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.