NPPES file of Aug 9, 2026

Jacob Earl Sonn, D.M.D.

General Practice Dentistry · Saint Louis, MO

Jacob Earl Sonn, D.M.D. is a general practice dentistry with a practice address in Saint Louis, Missouri, and NPI 1174906242, issued on Jul 7, 2015. Check the license (Missouri 20117002646, as entered in NPPES) with the Missouri 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
1174906242
Name
Jacob Earl Sonn
Credential
D.M.D.
Primary taxonomy
General Practice Dentistry 1223G0001X
License numbers
20117002646 MO
DN 21412 FL
Self-reported in NPPES; status is on the state search
Practice location
9000 Watson RD Ste 101, Saint Louis, MO 63126
Phone
(314) 842-7500
Enumerated
Jul 7, 2015
Record last updated
Aug 23, 2023
Fax
(314) 842-8401
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.
Download card Updates feed

8 nearest general practice dentistry records → All 1,982 in Missouri → Look up another NPI →

Verify Jacob Earl Sonn in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Missouri board licenses this profession
    Search for license 20117002646    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 Missouri 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.

Is this page about you? You can ask us to correct, restrict or remove it: how.

2.1 times the Medicare Part D claims of the average general practice dentistry in 2024

173 Medicare Part D claims for 107 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. Jacob Sonn173
  2. Specialty average83

Most prescribed

  1. Amoxicillin101 claims
  2. Sodium Fluoride21 claims
  3. Clindamycin Hcl20 claims
  4. Amoxicillin-Clavulanate Potass12 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.

Jacob Earl Sonn among 1,982 general practice dentistry records in Missouri

Jacob Earl Sonn, D.M.D. is one of 1,982 general practice dentistry records with a practice address in Missouri. 61% 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 71% of them.

  • NPI issued2015 · 71% of these records are older, 28% newer
  • In a Medicare fileYes · 61% of these records are
  • In the CMS Doctors and Clinicians fileNo · under 1% of these records are
  • Record last updated2023 · 68% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 1223G0001X and a Missouri practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

General Practice Dentistry providers in Missouri

There are 1,982 general practice dentistry records in Missouri.

All 1,982 in Missouri → Every provider in Saint Louis → General Practice Dentistry nationwide →

The 8 general practice dentistry records with the nearest ZIP codes

  1. Kevin Duniven, D.D.S.Saint Louis, MO 631261316207475
  2. Edward Hotz, DDSSt Louis, MO 631261417916370
  3. Julia Hotz - Sudekum, DDSSt Louis, MO 631261639138514
  4. Brian Lee, DMDSaint Louis, MO 631261679295992
  5. James Maguire, DDSSt Louis, MO 631261689633158
  6. James Maxwell, DMDSaint Louis, MO 631261891024956
  7. James McGivney, DMDSaint Louis, MO 631261154358182
  8. Jane Otto, M.A.M.S., D.M.D.Saint Louis, MO 631261386651685

Common questions

What is Jacob Earl Sonn, D.M.D.'s NPI number?

Jacob Earl Sonn, D.M.D.'s National Provider Identifier (NPI) is 1174906242, issued on Jul 7, 2015. An NPI identifies a provider in billing; it is not a license.

Where is Jacob Earl Sonn, D.M.D. located?

The NPPES record lists a practice address at 9000 Watson RD Ste 101, Saint Louis, MO, 63126. Phone: (314) 842-7500. Providers update this record themselves, so call before visiting.

How can I verify Jacob Earl Sonn, D.M.D.'s license?

NPPES lists Missouri license number 20117002646, as entered by the provider. Search the Missouri board that licenses this profession; the NPPES record confirms identity only.

How much does Jacob Earl Sonn, D.M.D. prescribe under Medicare Part D?

In 2024, Jacob Earl Sonn, D.M.D. had 173 Medicare Part D claims for 107 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.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.