NPPES file of Aug 9, 2026

Rebecca L. Lambert, M.D.

Pediatrics Physician · Chelsea, MA

Rebecca L. Lambert, M.D. is a pediatrics physician with a practice address in Chelsea, Massachusetts, and NPI 1528389764, issued on Jun 22, 2010. Check the license (Massachusetts 255536, as entered in NPPES) on the Massachusetts Board of Registration in Medicine; 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
1528389764
Name
Rebecca L. Lambert
Credential
M.D.
Primary taxonomy
Pediatrics Physician 208000000X
License number
255536 MA
Self-reported in NPPES; status is on the state search
Practice location
151 Everett Ave, Chelsea, MA 02150
Phone
(617) 889-8520
Enumerated
Jun 22, 2010
Record last updated
Feb 14, 2014 (not updated in 12 years: call before relying on the address or phone)
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
Download card Updates feed

Also registered at 151 Everett Ave

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

  1. Ali Abdullahi, SWClinical Social Worker1134412158
  2. Babatunde Aideyan, MACounseling Psychologist1144895046
  3. Lorraine Alire, BSStudent in an Organized Health Care Education/Training Program1417442609
  4. Robert Amrien, PA-CPhysician Assistant1073570016
  5. Rosa Amurrio-Comparini, MDPsychiatry Physician1336120500
  6. Wynne Armand, MDInternal Medicine Physician1497745939

Verify Rebecca L. Lambert in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMassachusetts Board of Registration in Medicine
    Search for license 255536
    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
Open 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.

Is this page about you? You can ask us to correct, restrict or remove it: how.

Industry payments in 2024: $59.72

1 payment: food and beverage; the largest payer was Acadia Pharmaceuticals Inc. The 21,580 providers of this specialty with any payment received $842.05 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Rebecca Lambert$59.72
  2. Specialty average$842.05

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

Rebecca L. Lambert among 2,628 pediatrics physician records in Massachusetts

Rebecca L. Lambert, M.D. is one of 2,628 pediatrics physician records with a practice address in Massachusetts. 25% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2010, is newer than 68% of them.

  • NPI issued2010 · 68% of these records are older, 30% newer
  • In a Medicare fileYes · 25% of these records are
  • In the CMS Doctors and Clinicians fileNo · 12% of these records are
  • Record last updated2014 · 63% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 208000000X and a Massachusetts practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

14 pediatrics physician records list a practice address in Chelsea

They are 14 of the 998 NPPES records with a practice address in Chelsea, and 2,628 pediatrics physician records in Massachusetts.

The 8 pediatrics physician records with the nearest ZIP codes

  1. Alexy Arauz Boudreau, MDChelsea, MA 021501467433128
  2. Lisa Carr, MDChelsea, MA 021501336259480
  3. Jacqueline Gibbes, M.D.Chelsea, MA 021501003997420
  4. Karen Godoy, MDChelsea, MA 021501902864317
  5. Wanda Gonzalez, MDChelsea, MA 021501952384174
  6. Patricia Guglietta, MDChelsea, MA 021501124009394
  7. Jennifer Kasper, MD, MPHChelsea, MA 021501659453603
  8. Kimberly Montez, MDChelsea, MA 021501073893186

Common questions

What is Rebecca L. Lambert, M.D.'s NPI number?

Rebecca L. Lambert, M.D.'s National Provider Identifier (NPI) is 1528389764, issued on Jun 22, 2010. An NPI identifies a provider in billing; it is not a license.

Where is Rebecca L. Lambert, M.D. located?

The NPPES record lists a practice address at 151 Everett Ave, Chelsea, MA, 02150. Phone: (617) 889-8520. Providers update this record themselves, so call before visiting.

How can I verify Rebecca L. Lambert, M.D.'s license?

NPPES lists Massachusetts license number 255536, as entered by the provider. Search the Massachusetts Board of Registration in Medicine at https://findmydoctor.mass.gov/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

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.