NPPES file of Aug 9, 2026

Megan Elizabeth Oldridge, D.M.D.

General Practice Dentistry · Horicon, WI

Megan Elizabeth Oldridge, D.M.D. is a general practice dentistry with a practice address in Horicon, Wisconsin, and NPI 1699141721, issued on Aug 12, 2015. Check the license (Wisconsin 1001754-15, as entered in NPPES) with the Wisconsin 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
1699141721
Name
Megan Elizabeth Oldridge
Credential
D.M.D.
Primary taxonomy
General Practice Dentistry 1223G0001X
License numbers
1001754-15 WI
019.030442 IL
Self-reported in NPPES; status is on the state search
Practice location
501 E Lake St, Horicon, WI 53032
Phone
(920) 485-4831
Enumerated
Aug 12, 2015
Record last updated
Jan 10, 2022
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 501 E Lake St

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

  1. John Borja, D.D.S.General Practice Dentistry1285754820
  2. Jean Esser, D.D.S.F.A.G.D.General Practice Dentistry1386768711
  3. Thoedoer Krueger, D.D.S.General Practice Dentistry1689798027
  4. Anna Minnema, DDSGeneral Practice Dentistry1679884498

Verify Megan Elizabeth Oldridge in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Wisconsin board licenses this profession
    Search for license 1001754-15
    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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13% fewer Medicare Part D claims than the average general practice dentistry in 2024

72 Medicare Part D claims for 35 beneficiaries, against an average of 83 among the 70,290 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims.

  1. Megan Oldridge72
  2. Specialty average83

Most prescribed

  1. Amoxicillin28 claims
  2. Chlorhexidine Gluconate12 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.

5 general practice dentistry records list a practice address in Horicon

They are 5 of the 19 NPPES records with a practice address in Horicon, and 2,305 general practice dentistry records in Wisconsin.

Other general practice dentistry records in Wisconsin

  1. Komail Abbas, D.M.D.Kenosha, WI1114206109
  2. Dennis Abere, DDSWaukesha, WI1962585281
  3. Caleb Abfall, DDSGreen Bay, WI1336851765
  4. Margaret Aboagye, DDSRacine, WI1629150289
  5. Jennifer Abraham, D.D.S.Thiensville, WI1295944619
  6. Reena Abraham, DMDMarshfield, WI1457589491
  7. Theresa Adamczyk, DDSOshkosh, WI1962882308
  8. Frances Adjepon-YamoahMadison, WI1689281081
  9. Mohamed Adl, DDSWest Allis, WI1083640460
  10. Dennis Adler, DDSMount Horeb, WI1083787626

Common questions

What is Megan Elizabeth Oldridge, D.M.D.'s NPI number?

Megan Elizabeth Oldridge, D.M.D.'s National Provider Identifier (NPI) is 1699141721, issued on Aug 12, 2015. An NPI identifies a provider in billing; it is not a license.

Where is Megan Elizabeth Oldridge, D.M.D. located?

The NPPES record lists a practice address at 501 E Lake St, Horicon, WI, 53032. Phone: (920) 485-4831. Providers update this record themselves, so call before visiting.

How can I verify Megan Elizabeth Oldridge, D.M.D.'s license?

NPPES lists Wisconsin license number 1001754-15, as entered by the provider. Search the Wisconsin board that licenses this profession; the NPPES record confirms identity only.

How much does Megan Elizabeth Oldridge, D.M.D. prescribe under Medicare Part D?

In 2024, Megan Elizabeth Oldridge, D.M.D. had 72 Medicare Part D claims for 35 beneficiaries; the average among general practice dentistry prescribers was 83. 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.