NPPES file of Aug 9, 2026

Ouzama N. Nicholson, M.D.

Pediatric Infectious Diseases Physician · Boston, MA

Ouzama N. Nicholson, M.D. is a pediatric infectious diseases physician with a practice address in Boston, Massachusetts, and NPI 1235250382, issued on Apr 3, 2007. Check the license (Massachusetts 210658, as entered in NPPES) on the Massachusetts Board of Registration in Medicine; the federal record below is the public data PlainDoctor holds for this provider.

Record from CMS NPPES, file of Aug 9, 2026 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1235250382
Name
Ouzama N. Nicholson
Credential
M.D.
Primary taxonomy
Pediatric Infectious Diseases Physician 2080P0208X
License number
210658 MA
Self-reported in NPPES; status is on the state search
Practice location
Partners Aids Research Center, Boston, MA 02119
Phone
(617) 724-8332
Enumerated
Apr 3, 2007
Record last updated
Jul 8, 2007 (not updated in 19 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

Verify Ouzama N. Nicholson 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 210658    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.

Pediatric Infectious Diseases Physician providers in Massachusetts

There are 86 pediatric infectious diseases physician records in Massachusetts. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 86 in Massachusetts → Every provider in Boston →

Other pediatric infectious diseases physician records in Massachusetts

  1. Asim Ahmed, M.D.Boston, MA1265595359
  2. Fatima Al DhaheriBoston, MA1932513892
  3. Sacha Al Hassan, M.D.Boston, MA1134782808
  4. Dania Ali-Ahmad, M.D.Chestnut Hill, MA1639110075
  5. Brenda Anosike, M.D.Boston, MA1851518609
  6. Elizabeth Barnett, MDBoston, MA1265415608
  7. Claire Bethel, MDBoston, MA1366187031
  8. Thea Brennan-Krohn, M.D.Boston, MA1922397827
  9. Sandra Burchett, MDBoston, MA1063594455
  10. Jeffrey Campbell, MDBoston, MA1467816611

Common questions

What is Ouzama N. Nicholson, M.D.'s NPI number?

Ouzama N. Nicholson, M.D.'s National Provider Identifier (NPI) is 1235250382, issued on Apr 3, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Ouzama N. Nicholson, M.D. located?

The NPPES record lists a practice address at Partners Aids Research Center, Boston, MA, 02119. Phone: (617) 724-8332. Providers update this record themselves, so call before visiting.

How can I verify Ouzama N. Nicholson, M.D.'s license?

NPPES lists Massachusetts license number 210658, 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. 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.