NPPES file of Aug 9, 2026

Stephen Thomas Tanski, D.D.S.

Dentist · Whitefield, NH

Stephen Thomas Tanski, D.D.S. is a dentist with a practice address in Whitefield, New Hampshire, and NPI 1255716411, issued on Jul 29, 2015. Check the license (New Hampshire 04169, as entered in NPPES) with the New Hampshire 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
1255716411
Name
Stephen Thomas Tanski
Credential
D.D.S.
Primary taxonomy
Dentist 122300000X
License number
04169 NH
Self-reported in NPPES; status is on the state search
Practice location
8 Clover LN, Whitefield, NH 03598
Phone
(603) 837-9342
Enumerated
Jul 29, 2015
Record last updated
Jul 29, 2015 (not updated in 11 years: call before relying on the address or phone)
Fax
(603) 837-2890
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 8 Clover LN

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

  1. Molly Boudreau, FNPFamily Nurse Practitioner1568029585
  2. Julie Hohmeister, A.P.R.N.Women's Health Nurse Practitioner1245307750
  3. Jennifer MardinMental Health Counselor1912558891
  4. Selena Marquis, LADCAddiction (Substance Use Disorder) Counselor1659071512
  5. Lisa Romprey, MS, CRSW, LADCAddiction (Substance Use Disorder) Counselor1578263190
  6. Jayne Tarkleson, DOPediatrics Physician1205064862

Verify Stephen Thomas Tanski in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich New Hampshire board licenses this profession
    Search for license 04169
    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 Hampshire 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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77% fewer Medicare Part D claims than the average dentist in 2024

20 Medicare Part D claims for 17 beneficiaries, against an average of 86 among the 51,021 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims.

  1. Stephen Tanski20
  2. Specialty average86

Most prescribed

  1. Amoxicillin14 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.

Stephen Thomas Tanski among 380 dentist records in New Hampshire

Stephen Thomas Tanski, D.D.S. is one of 380 dentist records with a practice address in New Hampshire. 65% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2015, is newer than 64% of them.

  • NPI issued2015 · 64% of these records are older, 32% newer
  • In a Medicare fileYes · 65% of these records are
  • In the CMS Doctors and Clinicians fileNo · 0% of these records are
  • Record last updated2015 · 72% 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 Hampshire practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

1 dentist record lists a practice address in Whitefield

They are 1 of the 43 NPPES records with a practice address in Whitefield, and 380 dentist records in New Hampshire.

The 8 dentist records with the nearest ZIP codes

  1. George Grabe, D.M.D.Charlestown, NH 036031487722260
  2. Molly Sayball, DMDWalpole, NH 036081225697345
  3. Stephen Xue, DMDWalpole, NH 036081407408313
  4. Jenna Johnson, DMDLancaster, NH 035841861018533
  5. Charles Schmidt, D.D.S.Lancaster, NH 035841629237672
  6. Avinash Cherian, D.M.DGorham, NH 035811013025378
  7. Lindsey Jackson, DMDGorham, NH 035811144584319
  8. Bruce Katz, DDSColebrook, NH 035761366558207

Common questions

What is Stephen Thomas Tanski, D.D.S.'s NPI number?

Stephen Thomas Tanski, D.D.S.'s National Provider Identifier (NPI) is 1255716411, issued on Jul 29, 2015. An NPI identifies a provider in billing; it is not a license.

Where is Stephen Thomas Tanski, D.D.S. located?

The NPPES record lists a practice address at 8 Clover LN, Whitefield, NH, 03598. Phone: (603) 837-9342. Providers update this record themselves, so call before visiting.

How can I verify Stephen Thomas Tanski, D.D.S.'s license?

NPPES lists New Hampshire license number 04169, as entered by the provider. Search the New Hampshire board that licenses this profession; the NPPES record confirms identity only.

How much does Stephen Thomas Tanski, D.D.S. prescribe under Medicare Part D?

In 2024, Stephen Thomas Tanski, D.D.S. had 20 Medicare Part D claims for 17 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.