NPPES file of Aug 9, 2026

Elizabeth Wood Karlson, MD

Rheumatology Physician · Boston, MA

Elizabeth Wood Karlson, MD is a rheumatology physician with a practice address in Boston, Massachusetts, and NPI 1548228075, issued on May 3, 2006. Check the license (Massachusetts 72587, 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
1548228075
Name
Elizabeth Wood Karlson
Credential
MD
Primary taxonomy
Rheumatology Physician 207RR0500X
License number
72587 MA
Self-reported in NPPES; status is on the state search
Practice location
75 Francis Street, Boston, MA 02115
Phone
(617) 732-5325
Enumerated
May 3, 2006
Record last updated
Jul 23, 2012 (not updated in 14 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.
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Also registered at 75 Francis Street

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

  1. Reza Abdi, MDNephrology Physician1356359368
  2. Ali AboalelaOral and Maxillofacial Pathology Dentistry1356773642
  3. Ashley Abreu, LICSWClinical Social Worker1306337456
  4. Maureen Achebe, MD, MPHHematology & Oncology Physician1407955172
  5. Ardalan Akbari, M.D.Student in an Organized Health Care Education/Training Program1427897172
  6. Loai Aker, M.D.Neuroradiology Physician1225887193

Verify Elizabeth Wood Karlson 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 72587
    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

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Rheumatology Physician providers in Massachusetts

There are 343 rheumatology physician records in Massachusetts. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

Other rheumatology physician records in Massachusetts

  1. Maria Abruzzo, M.D.Gardner, MA1215036132
  2. Munir Ahmad, M.D.Palmer, MA1124126602
  3. Syed Ahmed, M.D.Boston, MA1407829948
  4. Fatima Alduraibi, MD, PHDBoston, MA1285155135
  5. Ghousia Alikhan, M.D.Holyoke, MA1801275383
  6. Antonios Aliprantis, M.D.Chestnut Hill, MA1598723090
  7. Juliann AllenHolyoke, MA1356835318
  8. Laura Amorese-O'Connell, MDAttleboro, MA1518278290
  9. Paul Anderson, M.D., PH.D.Boston, MA1235127432
  10. Ronald Anderson, MDBoston, MA1154388478

Common questions

What is Elizabeth Wood Karlson, MD's NPI number?

Elizabeth Wood Karlson, MD's National Provider Identifier (NPI) is 1548228075, issued on May 3, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Elizabeth Wood Karlson, MD located?

The NPPES record lists a practice address at 75 Francis Street, Boston, MA, 02115. Phone: (617) 732-5325. Providers update this record themselves, so call before visiting.

How can I verify Elizabeth Wood Karlson, MD's license?

NPPES lists Massachusetts license number 72587, 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.

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.