NPPES file of Aug 9, 2026

Elizabeth Walsh, NP

Family Nurse Practitioner · Brighton, MA

Elizabeth Walsh, NP is a family nurse practitioner with a practice address in Brighton, Massachusetts, and NPI 1275518938, issued on Dec 14, 2005. Check the license (Massachusetts 258757, 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
1275518938
Name
Elizabeth Walsh
Credential
NP
Primary taxonomy
Family Nurse Practitioner 363LF0000X
License number
258757 MA
Self-reported in NPPES; status is on the state search
Practice location
495 Western Ave, Brighton, MA 02135
Phone
(617) 783-0500
Enumerated
Dec 14, 2005
Record last updated
Feb 2, 2026
Fax
(617) 562-1398
Medicare enrollment
Enrolled (PECOS I20051110000651); 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 family nurse practitioner records → All 4,724 in Massachusetts → Look up another NPI →

Also registered at 495 Western Ave

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

  1. Nneka Adichie, DOFamily Medicine Physician1306472527
  2. Paul Allen, MDInternal Medicine Physician1174660732
  3. Dara Arons, M.D.Family Medicine Physician1548434566
  4. Michael Arroyo, LDOOptician1558927624
  5. Hilary Baker, ODOptometrist1225413198
  6. Ana Monica Batkis-Odonnell, LMHCMental Health Counselor1447672761

Verify Elizabeth 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 258757    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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94% fewer Medicare Part D claims than the average family nurse practitioner in 2024

81 Medicare Part D claims for 23 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D.

  1. Elizabeth Walsh81
  2. Specialty average1,305

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.

Industry payments in 2024: $707.00

28 payments; by number, the most common kind was food and beverage; the largest payer was Boehringer Ingelheim Pharmaceuticals, Inc. The 99,489 providers of this specialty with any payment received $650.95 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Elizabeth Walsh$707.00
  2. Specialty average$650.95

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Bills Medicare through one group practice

  1. Charles River Community Health, IncBrighton, MA

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

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

Elizabeth Walsh, 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 2005, is newer than 0% of them.

  • NPI issued2005 · 0% of these records are older, 98% newer
  • In a Medicare fileYes · 71% of these records are
  • In the CMS Doctors and Clinicians fileYes · 57% of these records are
  • Graduated2005 · median 2019 among the 2,704 with a school on file
  • Record last updated2026 · 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).

27 family nurse practitioner records list a practice address in Brighton

They are 27 of the 1,638 NPPES records with a practice address in Brighton, and 4,724 family nurse practitioner records in Massachusetts.

All 4,724 in Massachusetts → Every provider in Brighton → Family Nurse Practitioner nationwide →

The 8 family nurse practitioner records with the nearest ZIP codes

  1. Ganiyat Adeduntan, NPBoston, MA 021351083960777
  2. Cathy Anderson, FNP-BCBrighton, MA 021351871997460
  3. Lauren Baltrucki, APRNBrighton, MA 021351194168476
  4. Lauren Blackington, MSN, RN, FNP-BCBoston, MA 021351336519651
  5. Alice Comerford, FNP-BCBrighton, MA 021351245240068
  6. Natasha Egorova, APRNBrighton, MA 021351760571244
  7. Caitlin Erickson, APRNBrighton, MA 021351205097961
  8. Angela Groysman, FNPBrighton, MA 021351750706727

Common questions

What is Elizabeth Walsh, NP's NPI number?

Elizabeth Walsh, NP's National Provider Identifier (NPI) is 1275518938, issued on Dec 14, 2005. An NPI identifies a provider in billing; it is not a license.

Where is Elizabeth Walsh, NP located?

The NPPES record lists a practice address at 495 Western Ave, Brighton, MA, 02135. Phone: (617) 783-0500. Providers update this record themselves, so call before visiting.

How can I verify Elizabeth Walsh, NP's license?

NPPES lists Massachusetts license number 258757, as entered by the provider. Search the Massachusetts board that licenses this profession; the NPPES record confirms identity only.

How much does Elizabeth Walsh, NP prescribe under Medicare Part D?

In 2024, Elizabeth Walsh, NP had 81 Medicare Part D claims for 23 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.

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.