NPPES file of Aug 9, 2026

Liza Kimball Peck, NP

Women's Health Nurse Practitioner · Framingham, MA

Liza Kimball Peck, NP is a women's health nurse practitioner with a practice address in Framingham, Massachusetts, and NPI 1659470342, issued on Sep 21, 2006. Check the license (Massachusetts RN253707, 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
1659470342
Name
Liza Kimball Peck
Credential
NP
Primary taxonomy
Women's Health Nurse Practitioner 363LW0102X
License number
RN253707 MA
Self-reported in NPPES; status is on the state search
Practice location
761 Worcester RD, Framingham, MA 01701
Phone
(508) 872-1614
Enumerated
Sep 21, 2006
Record last updated
May 26, 2017 (not updated in 9 years: call before relying on the address or phone)
Fax
(508) 620-6572
Medicaid ID
110025212A MA
Medicare enrollment
Enrolled (PECOS I20121019000518); 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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Also registered at 761 Worcester RD

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

  1. Christina Acocella, M.D.Obstetrics & Gynecology Physician1487090023
  2. Abdul Bhat, MDInternal Medicine Physician1932169463
  3. Richard Blumenfeld, M.D.Cardiovascular Disease Physician1063430163
  4. Alla Bolkhovsky, M.D.Internal Medicine Physician1164457099
  5. Michael Brunelli, MDOrthopaedic Hand Surgery Physician1386626513
  6. Linyun Chen, MDSpecialist1831159532

Verify Liza Kimball Peck 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 RN253707
    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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23% fewer Medicare Part D claims than the average women's health nurse practitioner in 2024

167 Medicare Part D claims for 63 beneficiaries, against an average of 217 among the 3,809 providers of this specialty who prescribed in Part D. Brand-name drugs were 17% of claims.

  1. Liza Peck167
  2. Specialty average217

Most prescribed

  1. Norethindrone19 claims
  2. Estradiol16 claims
  3. Medroxyprogesterone Acetate15 claims
  4. Aviane12 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. Reliant Medical Group IncSouthborough, MA

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

Liza Kimball Peck among 329 women's health nurse practitioner records in Massachusetts

Liza Kimball Peck, NP is one of 329 women's health nurse practitioner records with a practice address in Massachusetts. 60% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 2% of them.

  • NPI issued2006 · 2% of these records are older, 83% newer
  • In a Medicare fileYes · 60% of these records are
  • In the CMS Doctors and Clinicians fileYes · 43% of these records are
  • Graduated2003 · median 2015 among the 139 with a school on file
  • Record last updated2017 · 53% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LW0102X and a Massachusetts practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Women's Health Nurse Practitioner providers in Massachusetts

There are 329 women's health nurse practitioner records in Massachusetts.

The 8 women's health nurse practitioner records with the nearest ZIP codes

  1. Veronica Camara, WHNPFramingham, MA 017011649796509
  2. Jennifer O'Keefe, APRN, RNCFramingham, MA 017011629110580
  3. Samantha Oliveira, NPFramingham, MA 017021750833745
  4. Courtney Peloquin, NURSE PRACTITIONERFramingham, MA 017021497485882
  5. Kimberly Schena, NPFramingham, MA 017021942640198
  6. Sherry SolchenbergerFramingham, MA 017021467810317
  7. Caitlin Castellot, NPActon, MA 017201558677039
  8. Kathleen Leonard, NPBedford, MA 017301689894396

Common questions

What is Liza Kimball Peck, NP's NPI number?

Liza Kimball Peck, NP's National Provider Identifier (NPI) is 1659470342, issued on Sep 21, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Liza Kimball Peck, NP located?

The NPPES record lists a practice address at 761 Worcester RD, Framingham, MA, 01701. Phone: (508) 872-1614. Providers update this record themselves, so call before visiting.

How can I verify Liza Kimball Peck, NP's license?

NPPES lists Massachusetts license number RN253707, as entered by the provider. Search the Massachusetts board that licenses this profession; the NPPES record confirms identity only.

How much does Liza Kimball Peck, NP prescribe under Medicare Part D?

In 2024, Liza Kimball Peck, NP had 167 Medicare Part D claims for 63 beneficiaries; the average among women's health nurse practitioner prescribers was 217. 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.