NPPES file of Aug 9, 2026

Dennis J. Ostrowski, D.M.D.

General Practice Dentistry · Beachwood, OH

Dennis J. Ostrowski, D.M.D. is a general practice dentistry with a practice address in Beachwood, Ohio, and NPI 1932294998, issued on Oct 4, 2006. Check the license (Ohio 15578, as entered in NPPES) with the Ohio 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
1932294998
Name
Dennis J. Ostrowski
Credential
D.M.D.
Primary taxonomy
General Practice Dentistry 1223G0001X
License number
15578 OH
Self-reported in NPPES; status is on the state search
Practice location
3609 Park East Dr, Beachwood, OH 44122
Phone
(216) 292-5990
Enumerated
Oct 4, 2006
Record last updated
Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
Fax
(216) 292-6999
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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8 nearest general practice dentistry records → All 3,986 in Ohio → Look up another NPI →

Also registered at 3609 Park East Dr

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

  1. Mahmoud Abou El Soud, M.D.Pediatrics Physician1760482889
  2. Steven Bass, M.D.Infectious Disease Physician1225062748
  3. Howard Darvin, M.D.Vascular Surgery Physician1831209618
  4. Thomas Difranco, PH.D.Clinical Psychologist1043547680
  5. Salvatore Esposito, D.M.D, F.I.C.D.Prosthodontics1699849307
  6. Cynthia Gustaferro, M.D.Infectious Disease Physician1093749541

Verify Dennis J. Ostrowski in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Ohio board licenses this profession
    Search for license 15578    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 Ohio license search

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Dennis J. Ostrowski among 3,986 general practice dentistry records in Ohio

Dennis J. Ostrowski, D.M.D. is one of 3,986 general practice dentistry records with a practice address in Ohio. 63% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does not. Its NPI, issued in 2006, is newer than 4% of them.

  • NPI issued2006 · 4% of these records are older, 61% newer
  • In a Medicare fileNo · 63% of these records are
  • In the CMS Doctors and Clinicians fileNo · under 1% of these records are
  • Record last updated2007 · 74% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 1223G0001X and a Ohio practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

36 general practice dentistry records list a practice address in Beachwood

They are 36 of the 2,592 NPPES records with a practice address in Beachwood, and 3,986 general practice dentistry records in Ohio. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 3,986 in Ohio → Every provider in Beachwood → General Practice Dentistry nationwide →

The 8 general practice dentistry records with the nearest ZIP codes

  1. Stephen Atkins, D.D.S.Cleveland, OH 441221235169855
  2. Jerome Faist, DDSBeachwood, OH 441221457360364
  3. D Glick, DDSBeachwood, OH 441221558354266
  4. Bruce Golovan, DMDWoodmere Village, OH 441221255437927
  5. Norman Golovan, DDSWoodmere Village, OH 441221871699553
  6. Howard Karfeld, D.D.S.Shaker Heights, OH 441221568571636
  7. Stuart Katz, D.D.S.Beachwood, OH 441221932116480
  8. Sangyoon Lee, DDSBeachwood, OH 441221801903810

Common questions

What is Dennis J. Ostrowski, D.M.D.'s NPI number?

Dennis J. Ostrowski, D.M.D.'s National Provider Identifier (NPI) is 1932294998, issued on Oct 4, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Dennis J. Ostrowski, D.M.D. located?

The NPPES record lists a practice address at 3609 Park East Dr, Beachwood, OH, 44122. Phone: (216) 292-5990. Providers update this record themselves, so call before visiting.

How can I verify Dennis J. Ostrowski, D.M.D.'s license?

NPPES lists Ohio license number 15578, as entered by the provider. Search the Ohio 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.