Registry data as of Aug 27, 2026

David Thornton, M.D.

Internal Medicine Physician · West Roxbury, MA

David Thornton, M.D. is an internal medicine physician with a practice address in West Roxbury, Massachusetts, and NPI 1003912510, issued on Sep 15, 2006. Check the license (Massachusetts 160708, 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, loaded Aug 27, 2026 · Medicare files 2023 and 2024 · method · Verify with CMS →

NPPES recordas of Aug 27, 2026
1003912510
Name
David Thornton
Credential
M.D.
Primary taxonomy
Internal Medicine Physician 207R00000X
License number
160708 MA
Self-reported in NPPES; status is on the state search
Practice location
1400 Vfw Pkwy, West Roxbury, MA 02132
Phone
(617) 203-5062
Enumerated
Sep 15, 2006
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.
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Also registered at 1400 Vfw Pkwy

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

  1. Michael Adams, RNMedical-Surgical Registered Nurse1609591684
  2. Neyaz Ahmad, MDCritical Care Medicine (Anesthesiology) Physician1427213834
  3. Asma Ahmed, ANPNurse Practitioner1407990146
  4. Linda Albee, OTR/LOccupational Therapist1679509699
  5. Rashad Alikhan, MDPsychiatry Physician1992367445
  6. Charles Allam, M.D.Anatomic Pathology & Clinical Pathology Physician1770509937

Verify David Thornton 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 160708
    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.

Industry payments in 2024: $24.92

1 payment, mostly food and beverage; the largest payer was Harmony Biosciences LLC. The 65,274 providers of this specialty with any payment received $2,536.66 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. David Thornton$24.92
  2. Specialty average$2,536.66

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

36 internal medicine physician records list a West Roxbury practice address

They are 36 of the 849 NPPES records with a West Roxbury practice address, and 7,865 internal medicine physician records in Massachusetts.

Other internal medicine physician records in Massachusetts

  1. Nawal Aamir, MDWorcester, MA1588248926
  2. Zainab AbbasWorcester, MA1609028000
  3. Nooshin Abbasi, MD MPHNewton, MA1831888353
  4. Lauren Abbate, MDBoston, MA1922099621
  5. Bassima Abdallah, MDBoston, MA1912327305
  6. Samah Abdallah, MDBrighton, MA1730814971
  7. Omar Abdel-Wahab, M.D.Boston, MA1023042777
  8. Salah Abdelgadir, MDBoston, MA1891280954
  9. Mahmoud Abdelghany, M.D.Springfield, MA1134479629
  10. Mohab AbdelhalimBoston, MA1871388496

Common questions

What is David Thornton, M.D.'s NPI number?

David Thornton, M.D.'s National Provider Identifier (NPI) is 1003912510, issued on Sep 15, 2006. An NPI identifies a provider in billing; it is not a license.

Where is David Thornton, M.D. located?

The NPPES record lists a practice address at 1400 Vfw Pkwy, West Roxbury, MA, 02132. Phone: (617) 203-5062. Providers update this record themselves, so call before visiting.

How can I verify David Thornton, M.D.'s license?

NPPES lists Massachusetts license number 160708, as entered by the provider. Search the Massachusetts Board of Registration in Medicine at https://www.mass.gov/orgs/board-of-registration-in-medicine. 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), loaded Aug 27, 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.

Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.