NPPES file of Aug 9, 2026

Thomas Sherlock, DDS

Dentist · Ridgewood, NJ

Thomas Sherlock, DDS is a dentist with a practice address in Ridgewood, New Jersey, and NPI 1255548384, issued on May 17, 2007. Check the license (New Jersey DI20835, as entered in NPPES) with the New Jersey 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
1255548384
Name
Thomas Sherlock
Credential
DDS
Primary taxonomy
Dentist 122300000X
License number
DI20835 NJ
Self-reported in NPPES; status is on the state search
Practice location
163 Dayton St, Ridgewood, NJ 07450
Phone
(120) 144-4133
Enumerated
May 17, 2007
Record last updated
Jan 21, 2016 (not updated in 10 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 163 Dayton St

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

  1. Vahan Kehayan, ED. D.Psychologist1477653079
  2. Deborah Kourgelis, LCSWClinical Social Worker1700029477
  3. Joseph Lota, DMDGeneral Practice Dentistry1912121021
  4. Joseph Panepinto, LCSWClinical Social Worker1881622140
  5. Vikki Raider, LCSWClinical Social Worker1629100615

Verify Thomas Sherlock in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich New Jersey board licenses this profession
    Search for license DI20835
    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 Jersey 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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70% fewer Medicare Part D claims than the average dentist in 2024

26 Medicare Part D claims for 18 beneficiaries, against an average of 86 among the 51,021 providers of this specialty who prescribed in Part D.

  1. Thomas Sherlock26
  2. Specialty average86

Most prescribed

  1. Amoxicillin15 claims

Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.

Industry payments in 2024: $276.87

4 payments; by number, the most common kind was education; the largest payer was Straumann USA LLC. The 31,974 providers of this specialty with any payment received $540.36 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Thomas Sherlock$276.87
  2. Specialty average$540.36

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

Thomas Sherlock among 2,742 dentist records in New Jersey

Thomas Sherlock, DDS is one of 2,742 dentist records with a practice address in New Jersey. 63% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2007, is newer than 19% of them.

  • NPI issued2007 · 19% of these records are older, 56% newer
  • In a Medicare fileYes · 63% of these records are
  • In the CMS Doctors and Clinicians fileNo · under 1% of these records are
  • Record last updated2016 · 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 122300000X and a New Jersey practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

14 dentist records list a practice address in Ridgewood

They are 14 of the 1,059 NPPES records with a practice address in Ridgewood, and 2,742 dentist records in New Jersey.

The 8 dentist records with the nearest ZIP codes

  1. Laurie Addvensky, D.M.D.Ridgewood, NJ 074501003027160
  2. Lindsay Bachrach, DMDRidgewood, NJ 074501306287545
  3. Warren Boardman, DMDRidgewood, NJ 074501427096924
  4. Michael Fleisig, DDSRidgewood, NJ 074501922286293
  5. John Ianzano, D.M.D., M.S.D.Ridgewood, NJ 074501962583385
  6. Albert Kurpis, DDSRidgewood, NJ 074501972727303
  7. Robert Miner, Dds, ROBERT D. MINER, DDSRidgewood, NJ 074501689893216
  8. Ibrahim Mirkhan, DMDRidgewood, NJ 074501780739326

Common questions

What is Thomas Sherlock, DDS's NPI number?

Thomas Sherlock, DDS's National Provider Identifier (NPI) is 1255548384, issued on May 17, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Thomas Sherlock, DDS located?

The NPPES record lists a practice address at 163 Dayton St, Ridgewood, NJ, 07450. Phone: (120) 144-4133. Providers update this record themselves, so call before visiting.

How can I verify Thomas Sherlock, DDS's license?

NPPES lists New Jersey license number DI20835, as entered by the provider. Search the New Jersey board that licenses this profession; the NPPES record confirms identity only.

How much does Thomas Sherlock, DDS prescribe under Medicare Part D?

In 2024, Thomas Sherlock, DDS had 26 Medicare Part D claims for 18 beneficiaries; the average among dentist prescribers was 86. Part D covers Medicare prescriptions 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.

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.