NPPES file of Aug 9, 2026

Asgeir Sigurdsson, DDS

Endodontics · New York, NY

Asgeir Sigurdsson, DDS is an endodontics with a practice address in New York, New York, and NPI 1255746301, issued on Jun 27, 2014. Check the license (New York 000037, as entered in NPPES) with the New York board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1255746301
Name
Asgeir Sigurdsson
Credential
DDS
Primary taxonomy
Endodontics 1223E0200X
License number
000037 NY
Self-reported in NPPES; status is on the state search
Practice location
345 E 24TH St, New York, NY 10010
Phone
(917) 288-5462
Enumerated
Jun 27, 2014
Record last updated
Jun 27, 2014 (not updated in 12 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 345 E 24TH St

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

  1. Aditi Reddy AalatiStudent in an Organized Health Care Education/Training Program1790645729
  2. Ronna Abaeyv, DDSOrthodontics and Dentofacial Orthopedics Dentistry1831972157
  3. David Abayev, DDSStudent in an Organized Health Care Education/Training Program1114605391
  4. Jacob AbayevStudent in an Organized Health Care Education/Training Program1851269997
  5. Kenzy AbbasStudent in an Organized Health Care Education/Training Program1437013182
  6. Youssef Abdel-AzizeDentist1700536240

Verify Asgeir Sigurdsson in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich New York board licenses this profession
    Search for license 000037    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 New York license search

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Industry payments in 2024: $15,765.15

3 payments; by number, the most common kind was travel and lodging; the largest payer was Maillefer Instruments Holding Sarl. The 2,057 providers of this specialty with any payment received $49,739.86 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Asgeir Sigurdsson$15,765
  2. Specialty average$49,740

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

Endodontics providers in New York

There are 483 endodontics records in New York.

All 483 in New York → Every provider in New York →

Other endodontics records in New York

  1. Richard Aaron, DDSJackson Heights, NY1417281627
  2. Howard Aaronson, D.D.S.New York, NY1033132196
  3. Kara Acker, D.M.DNew York, NY1821393943
  4. Casimir Ahamad, D.D.S.New York, NY1285851923
  5. Chiyoon Ahn, DMDNew York, NY1235679341
  6. Keith Aibel, D.M.D.Albany, NY1851581284
  7. Sasha Alexander, D.D.S.New York, NY1205070497
  8. Emily Alper, DMDGarden City, NY1477334407
  9. Michael Altman, D.D.S.Tonawanda, NY1003938424
  10. Robert Ambinder, D.D.S,New Windsor, NY1619186277

Common questions

What is Asgeir Sigurdsson, DDS's NPI number?

Asgeir Sigurdsson, DDS's National Provider Identifier (NPI) is 1255746301, issued on Jun 27, 2014. An NPI identifies a provider in billing; it is not a license.

Where is Asgeir Sigurdsson, DDS located?

The NPPES record lists a practice address at 345 E 24TH St, New York, NY, 10010. Phone: (917) 288-5462. Providers update this record themselves, so call before visiting.

How can I verify Asgeir Sigurdsson, DDS's license?

NPPES lists New York license number 000037, as entered by the provider. Search the New York 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. Medicare files from data.cms.gov. 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.