NPPES file of Aug 9, 2026

Isaiah Jernberg, D.D.S.

Dentist · Terre Haute, IN

Isaiah Jernberg, D.D.S. is a dentist with a practice address in Terre Haute, Indiana, and NPI 1679984199, issued on May 19, 2014. Check the license (Indiana 12012105A, as entered in NPPES) with the Indiana 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
1679984199
Name
Isaiah Jernberg
Credential
D.D.S.
Primary taxonomy
Dentist 122300000X
License number
12012105A IN
Self-reported in NPPES; status is on the state search
Practice location
1436 Locust St, Terre Haute, IN 47807
Phone
(812) 878-2316
Enumerated
May 19, 2014
Record last updated
Apr 20, 2017 (not updated in 9 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 1436 Locust St

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

  1. Margit Billberry, NPNurse Practitioner1245154905
  2. Gregory Brock, DOFamily Medicine Physician1952374779
  3. Roberta Delp, APRN-BCFamily Nurse Practitioner1053429407
  4. Donald Dowdy, PA-CMedical Physician Assistant1043617459
  5. Jennifer Duchane, DDSGeneral Practice Dentistry1174704860
  6. Jessica May, NPNurse Practitioner1881248037

Verify Isaiah Jernberg in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Indiana board licenses this profession
    Search for license 12012105A
    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 Indiana 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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4.6 times the Medicare Part D claims of the average dentist in 2024

394 Medicare Part D claims for 165 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. 20 claims were for opioids.

  1. Isaiah Jernberg394
  2. Specialty average86

Most prescribed

  1. Amoxicillin159 claims
  2. Chlorhexidine Gluconate76 claims
  3. Ibuprofen54 claims
  4. Cephalexin19 claims
  5. Hydrocodone-Acetaminophen15 claims
  6. Sodium Fluoride 5000 Dry Mouth12 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: $189.94

3 payments; by number, the most common kind was gift; the largest payer was Ultradent Products Inc. 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. Isaiah Jernberg$189.94
  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.

Isaiah Jernberg among 1,582 dentist records in Indiana

Isaiah Jernberg, D.D.S. is one of 1,582 dentist records with a practice address in Indiana. 66% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2014, is newer than 58% of them.

  • NPI issued2014 · 58% of these records are older, 39% newer
  • In a Medicare fileYes · 66% of these records are
  • In the CMS Doctors and Clinicians fileNo · under 1% of these records are
  • Record last updated2017 · 70% 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 Indiana practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

24 dentist records list a practice address in Terre Haute

They are 24 of the 2,267 NPPES records with a practice address in Terre Haute, and 1,582 dentist records in Indiana.

The 8 dentist records with the nearest ZIP codes

  1. Joseph HumphriesTerre Haute, IN 478071487338463
  2. Alison Landgraf, DMDTerre Haute, IN 478071013534486
  3. Peter Vanhorn, DDSTerre Haute, IN 478071164687091
  4. Meredeth Gray, DDSTerre Haute, IN 478041841503257
  5. Richelle Orman, D.D.S.Terre Haute, IN 478041841586443
  6. Alhaitham AbdullahTerre Haute, IN 478031235991753
  7. Alina Aryal, DDSTerre Haute, IN 478031437948643
  8. Mohammed Badahman, BDS, MSTerre Haute, IN 478031346961927

Common questions

What is Isaiah Jernberg, D.D.S.'s NPI number?

Isaiah Jernberg, D.D.S.'s National Provider Identifier (NPI) is 1679984199, issued on May 19, 2014. An NPI identifies a provider in billing; it is not a license.

Where is Isaiah Jernberg, D.D.S. located?

The NPPES record lists a practice address at 1436 Locust St, Terre Haute, IN, 47807. Phone: (812) 878-2316. Providers update this record themselves, so call before visiting.

How can I verify Isaiah Jernberg, D.D.S.'s license?

NPPES lists Indiana license number 12012105A, as entered by the provider. Search the Indiana board that licenses this profession; the NPPES record confirms identity only.

How much does Isaiah Jernberg, D.D.S. prescribe under Medicare Part D?

In 2024, Isaiah Jernberg, D.D.S. had 394 Medicare Part D claims for 165 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.