NPPES file of Aug 9, 2026

Barbara Michele Souza

Family Medicine Physician · Rochester, MA

Barbara Michele Souza is a family medicine physician with a practice address in Rochester, Massachusetts, and NPI 1790509594, issued on Nov 9, 2024. Check the license (Massachusetts RN2331987, 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 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1790509594
Name
Barbara Michele Souza
Primary taxonomy
Family Medicine Physician 207Q00000X
License number
RN2331987 MA
Self-reported in NPPES; status is on the state search
Practice location
223 Marion RD, Rochester, MA 02770
Phone
(508) 863-2144
Enumerated
Nov 9, 2024
Record last updated
Nov 9, 2024
Medicare enrollment
Enrolled (PECOS I20250328000760); 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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Verify Barbara Michele Souza 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 RN2331987
    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.

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Bills Medicare through one group practice

  1. Carewell Urgent Care Centers OF MA, PCSouth Dennis, MA

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

Barbara Michele Souza among 2,265 family medicine physician records in Massachusetts

Barbara Michele Souza is one of 2,265 family medicine physician records with a practice address in Massachusetts. 80% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2024, is newer than 97% of them.

  • NPI issued2024 · 97% of these records are older, 2% newer
  • In a Medicare fileYes · 80% of these records are
  • In the CMS Doctors and Clinicians fileYes · 68% of these records are
  • Graduated2024 · median 2006 among the 1,529 with a school on file
  • Record last updated2024 · 59% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207Q00000X and a Massachusetts practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

2 family medicine physician records list a practice address in Rochester

They are 2 of the 189 NPPES records with a practice address in Rochester, and 2,265 family medicine physician records in Massachusetts.

The 8 family medicine physician records with the nearest ZIP codes

  1. John Mueller, MDRochester, MA 027701639118854
  2. Arnold Berman, M.D.Rehoboth, MA 027691558336016
  3. Steven Frank, D.O.Rehoboth, MA 027691932219516
  4. Arbetta Kambe, M.D.Rehoboth, MA 027691437267499
  5. Jennifer Tran, M.D.Rehoboth, MA 027691164872008
  6. Ruth Barnert, MDRaynham, MA 027671508840166
  7. Cheng-Chieh Chuang, MDRaynham, MA 027671245344423
  8. Bruce Kaplan, MDRaynham, MA 027671932183423

Common questions

What is Barbara Michele Souza's NPI number?

Barbara Michele Souza's National Provider Identifier (NPI) is 1790509594, issued on Nov 9, 2024. An NPI identifies a provider in billing; it is not a license.

Where is Barbara Michele Souza located?

The NPPES record lists a practice address at 223 Marion RD, Rochester, MA, 02770. Phone: (508) 863-2144. Providers update this record themselves, so call before visiting.

How can I verify Barbara Michele Souza's license?

NPPES lists Massachusetts license number RN2331987, 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.