NPPES file of Aug 9, 2026

Steven Lee Tollefson, DDS

Dentist · Lanse, MI

Steven Lee Tollefson, DDS is a dentist with a practice address in Lanse, Michigan, and NPI 1407887417, issued on Jul 6, 2006. Check the license (Michigan 014154, as entered in NPPES) with the Michigan 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
1407887417
Name
Steven Lee Tollefson
Credential
DDS
Primary taxonomy
Dentist 122300000X
License number
014154 MI
Self-reported in NPPES; status is on the state search
Practice location
HC 3 Box 897, Lanse, MI 49946
Phone
(906) 524-6960
Enumerated
Jul 6, 2006
Record last updated
Jul 9, 2007 (not updated in 19 years: call before relying on the address or phone)
Fax
(906) 524-6960
Medicaid ID
1768046 MI
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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Verify Steven Lee Tollefson in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Michigan board licenses this profession
    Search for license 014154
    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
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30% more Medicare Part D claims than the average dentist in 2024

112 Medicare Part D claims for 68 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. Steven Tollefson112
  2. Specialty average86

Most prescribed

  1. Amoxicillin75 claims
  2. Clindamycin Hcl24 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.

4 dentist records list a practice address in Lanse

They are 4 of the 45 NPPES records with a practice address in Lanse, and 3,439 dentist records in Michigan.

Other dentist records in Michigan

  1. Chase Aaron, DDSDetroit, MI1427637354
  2. Natasha Aazami, DDSRoseville, MI1518352145
  3. Mohammad AbbasJackson, MI1144140104
  4. Jaime Abbott, DDSMontrose, MI1740334887
  5. Mina Abd, DMDWarren, MI1528704129
  6. Ali Abdallah, DMDSouthgate, MI1841082310
  7. Nicholas Abdallah, DDSWoodhaven, MI1225567688
  8. Sumia Abdallah, DDSDetroit, MI1841482239
  9. Albert AbdelnourLivonia, MI1124953211
  10. Fadia Abdouni, DDSBloomfield Hills, MI1144307026

Common questions

What is Steven Lee Tollefson, DDS's NPI number?

Steven Lee Tollefson, DDS's National Provider Identifier (NPI) is 1407887417, issued on Jul 6, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Steven Lee Tollefson, DDS located?

The NPPES record lists a practice address at HC 3 Box 897, Lanse, MI, 49946. Phone: (906) 524-6960. Providers update this record themselves, so call before visiting.

How can I verify Steven Lee Tollefson, DDS's license?

NPPES lists Michigan license number 014154, as entered by the provider. Search the Michigan board that licenses this profession; the NPPES record confirms identity only.

How much does Steven Lee Tollefson, DDS prescribe under Medicare Part D?

In 2024, Steven Lee Tollefson, DDS had 112 Medicare Part D claims for 68 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.