NPPES file of Aug 9, 2026

Joseph Semeniuk

Certified Registered Nurse Anesthetist · Boston, MA

Joseph Semeniuk is a certified registered nurse anesthetist with a practice address in Boston, Massachusetts, and NPI 1598690570, issued on Jun 12, 2026. Check the license (Massachusetts RN10039218, as entered in NPPES) with the Massachusetts board that licenses this profession; 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
1598690570
Name
Joseph Semeniuk
Primary taxonomy
Certified Registered Nurse Anesthetist 367500000X
License number
RN10039218 MA
Self-reported in NPPES; status is on the state search
Practice location
55 Fruit St, Boston, MA 02114
Phone
(617) 726-3030
Enumerated
Jun 12, 2026
Record last updated
Jul 4, 2026
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 55 Fruit St

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

  1. Affan Aamir, MD, PHARMD, RPHStudent in an Organized Health Care Education/Training Program1821890377
  2. Matthew AbadirAnesthesiology Physician1699120550
  3. Taimur AbbasiInternal Medicine Physician1841673522
  4. Megan Abbott, MDAnesthesiology Physician1730839333
  5. Moustafa AbdallaStudent in an Organized Health Care Education/Training Program1952046062
  6. Shadi Abdar Esfahani, MD, MPHDiagnostic Radiology Physician1497137590

Verify Joseph Semeniuk in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Massachusetts board licenses this profession
    Search for license RN10039218    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
Find 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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Certified Registered Nurse Anesthetist providers in Massachusetts

There are 1,342 certified registered nurse anesthetist records in Massachusetts. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 1,342 in Massachusetts → Every provider in Boston →

Other certified registered nurse anesthetist records in Massachusetts

  1. Amarys Abadie, CRNAWorcester, MA1992936843
  2. Juliet Aborn, REGISTERED NURSEBurlington, MA1932727930
  3. Marisa Abreu, CRNAWestwood, MA1154727493
  4. Michael Abreu, CRNAWeymouth, MA1407330848
  5. Sonja Adams-QuowNew Bedford, MA1487768925
  6. Carol Agostini, CRNAAttleboro, MA1841247301
  7. Judy Akpan, CRNABurlington, MA1144645128
  8. Ramy Al-Taweel, CRNAMethuen, MA1922626001
  9. Meigs Alden, C.R.N.A.Marshfield, MA1063451383
  10. Jorge Alzate, CRNAFramingham, MA1003200858

Common questions

What is Joseph Semeniuk's NPI number?

Joseph Semeniuk's National Provider Identifier (NPI) is 1598690570, issued on Jun 12, 2026. An NPI identifies a provider in billing; it is not a license.

Where is Joseph Semeniuk located?

The NPPES record lists a practice address at 55 Fruit St, Boston, MA, 02114. Phone: (617) 726-3030. Providers update this record themselves, so call before visiting.

How can I verify Joseph Semeniuk's license?

NPPES lists Massachusetts license number RN10039218, as entered by the provider. Search the Massachusetts board that licenses this profession; the NPPES record confirms identity only.

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.