NPPES file of Aug 9, 2026

Rhianna Lajoie, NP

Family Nurse Practitioner · West Springfield, MA

Rhianna Lajoie, NP is a family nurse practitioner with a practice address in West Springfield, Massachusetts, and NPI 1174172126, issued on Sep 11, 2019. Check the license (Massachusetts RN2300633, 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
1174172126
Name
Rhianna Lajoie
Credential
NP
Primary taxonomy
Family Nurse Practitioner 363LF0000X
License number
RN2300633 MA
Self-reported in NPPES; status is on the state search
Practice location
46 Daggett Drive, West Springfield, MA 01089
Phone
(413) 794-9110
Enumerated
Sep 11, 2019
Record last updated
Sep 2, 2020 (not updated in 6 years: call before relying on the address or phone)
Fax
(413) 794-1080
Medicare enrollment
Enrolled (PECOS I20191217001783); 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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Also registered at 46 Daggett Drive

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

  1. Sheryl Derderian, NPGerontology Nurse Practitioner1801976352
  2. Finlay Oguku, FNPFamily Nurse Practitioner1639560246
  3. David Popkin, MDInternal Medicine Physician1720099351
  4. David Reen, DMDOrthodontics and Dentofacial Orthopedics Dentistry1386754752
  5. Thomas Reen, DMDOrthodontics and Dentofacial Orthopedics Dentistry1194835561

Verify Rhianna Lajoie 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 RN2300633
    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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2.1 times the Medicare Part D claims of the average family nurse practitioner in 2024

2,765 Medicare Part D claims for 340 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D. Brand-name drugs were 13% of claims. 67 claims were for opioids.

  1. Rhianna Lajoie2,765
  2. Specialty average1,305

Most prescribed

  1. Amlodipine Besylate213 claims
  2. Atorvastatin Calcium158 claims
  3. Lisinopril115 claims
  4. Levothyroxine Sodium107 claims
  5. Metformin Hcl100 claims
  6. Omeprazole82 claims

Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.

Bills Medicare through one group practice

  1. Baystate Medical Practices IncWest Springfield, MA

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

Rhianna Lajoie among 4,724 family nurse practitioner records in Massachusetts

Rhianna Lajoie, NP is one of 4,724 family 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 2019, is newer than 54% of them.

  • NPI issued2019 · 54% of these records are older, 40% newer
  • In a Medicare fileYes · 71% of these records are
  • In the CMS Doctors and Clinicians fileYes · 57% of these records are
  • Graduated2019 · median 2019 among the 2,704 with a school on file
  • Record last updated2020 · 42% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LF0000X and a Massachusetts practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

34 family nurse practitioner records list a practice address in West Springfield

They are 34 of the 1,214 NPPES records with a practice address in West Springfield, and 4,724 family nurse practitioner records in Massachusetts.

The 8 family nurse practitioner records with the nearest ZIP codes

  1. Eileen Berge, FNPWest Springfield, MA 010891235337593
  2. Carol BoyceWest Springfield, MA 010891144525817
  3. Ashley Correll, FNPWest Springfield, MA 010891467849331
  4. Rebecca DiazWest Springfield, MA 010891548675440
  5. Jill Kordas, APRNWest Springfield, MA 010891235447715
  6. Pamela Kurkul, ARNPW Springfield, MA 010891972672368
  7. Heather Lomax-Allen, NPWest Springfield, MA 010891053559005
  8. Jennifer Massa, NPWest Springfield, MA 010891205117439

Common questions

What is Rhianna Lajoie, NP's NPI number?

Rhianna Lajoie, NP's National Provider Identifier (NPI) is 1174172126, issued on Sep 11, 2019. An NPI identifies a provider in billing; it is not a license.

Where is Rhianna Lajoie, NP located?

The NPPES record lists a practice address at 46 Daggett Drive, West Springfield, MA, 01089. Phone: (413) 794-9110. Providers update this record themselves, so call before visiting.

How can I verify Rhianna Lajoie, NP's license?

NPPES lists Massachusetts license number RN2300633, as entered by the provider. Search the Massachusetts board that licenses this profession; the NPPES record confirms identity only.

How much does Rhianna Lajoie, NP prescribe under Medicare Part D?

In 2024, Rhianna Lajoie, NP had 2,765 Medicare Part D claims for 340 beneficiaries; the average among family nurse practitioner prescribers was 1,305. Part D covers Medicare prescriptions 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.