NPPES file of Aug 9, 2026

Dayna Walsh, FNP-C

Family Nurse Practitioner · Wellesley, MA

Dayna Walsh, FNP-C is a family nurse practitioner with a practice address in Wellesley, Massachusetts, and NPI 1861389215, issued on Jun 19, 2025. Check the license (Massachusetts RN2339742, 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
1861389215
Name
Dayna Walsh
Credential
FNP-C
Primary taxonomy
Family Nurse Practitioner 363LF0000X
License number
RN2339742 MA
Self-reported in NPPES; status is on the state search
Practice location
981 Worcester St, Wellesley, MA 02482
Phone
(781) 304-8838
Enumerated
Jun 19, 2025
Record last updated
Dec 3, 2025
Medicare enrollment
Enrolled (PECOS I20250723002643); may accept 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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Also registered at 981 Worcester St

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

  1. Rebecca Broadhurst, A-GNP, WHNP-BCNurse Practitioner1609697374

Verify Dayna Walsh 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 RN2339742
    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. Vascular Care Group LLCWellesley, MA

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

Dayna Walsh among 4,724 family nurse practitioner records in Massachusetts

Dayna Walsh, FNP-C 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 2025, is newer than 92% of them.

  • NPI issued2025 · 92% of these records are older, 3% newer
  • In a Medicare fileYes · 71% of these records are
  • In the CMS Doctors and Clinicians fileYes · 57% of these records are
  • Graduated2025 · median 2019 among the 2,704 with a school on file
  • Record last updated2025 · 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).

26 family nurse practitioner records list a practice address in Wellesley

They are 26 of the 1,117 NPPES records with a practice address in Wellesley, and 4,724 family nurse practitioner records in Massachusetts.

The 8 family nurse practitioner records with the nearest ZIP codes

  1. Robin Bianchi, FNP-BCWellesley, MA 024821336324821
  2. Carol Khalarian, N.P.Wellesley, MA 024821659472819
  3. Mbaira Maorongarti, NPWellesley, MA 024821386326627
  4. Anli Nguyen, FNP-BCWellesley, MA 024821225745060
  5. Alexandra Rogers, NPWellesley, MA 024821245614957
  6. Haley SchramWellesley, MA 024821235532896
  7. Michele Stewart, FNPWellesley, MA 024821316241581
  8. Esther Tan, NPWellesley, MA 024821104335702

Common questions

What is Dayna Walsh, FNP-C's NPI number?

Dayna Walsh, FNP-C's National Provider Identifier (NPI) is 1861389215, issued on Jun 19, 2025. An NPI identifies a provider in billing; it is not a license.

Where is Dayna Walsh, FNP-C located?

The NPPES record lists a practice address at 981 Worcester St, Wellesley, MA, 02482. Phone: (781) 304-8838. Providers update this record themselves, so call before visiting.

How can I verify Dayna Walsh, FNP-C's license?

NPPES lists Massachusetts license number RN2339742, 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.