Registry data as of Aug 27, 2026

Karl Keller, D.D.S.

Dentist · Manteno, IL

Karl Keller, D.D.S. is a dentist with a practice address in Manteno, Illinois, and NPI 1972862787, issued on May 14, 2012. Check the license (Illinois 019-017215, as entered in NPPES) with the Illinois board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, loaded Aug 27, 2026 · Medicare files 2023 and 2024 · method · Verify with CMS →

NPPES recordas of Aug 27, 2026
1972862787
Name
Karl Keller
Credential
D.D.S.
Primary taxonomy
Dentist 122300000X
License number
019-017215 IL
Self-reported in NPPES; status is on the state search
Practice location
312 W. Division, Manteno, IL 60950
Phone
(815) 468-6800
Enumerated
May 14, 2012
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 Karl Keller in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Illinois board licenses this profession
    Search for license 019-017215
    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 Illinois 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.

97% more Medicare Part D claims than the average dentist in 2024

177 Medicare Part D claims for 108 beneficiaries, against an average of 90 among the 51,502 providers of this specialty who prescribed in Part D.

  1. Karl Keller177
  2. Specialty average90

Most prescribed

  1. Amoxicillin147 claims
  2. Clindamycin Hcl17 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.

2 dentist records list a Manteno practice address

They are 2 of the 97 NPPES records with a Manteno practice address, and 4,688 dentist records in Illinois.

Other dentist records in Illinois

  1. Naailah Aaishah, DMDChicago, IL1770404774
  2. Juan Abadia, D.D.S.Wheeling, IL1619389681
  3. Gilbert Abadilla, DDSBloomingdale, IL1710003686
  4. Marwan Abbas, DMDChicago, IL1912490749
  5. David Abbott, D.D.S.Wheaton, IL1114133733
  6. Abdallah AbboudChicago, IL1962702068
  7. Nancy Abdala, D.D.S.Chicago, IL1467682302
  8. Fathi Abdallah, DMDOak Lawn, IL1447827225
  9. Ghassan Abdallah, DMDOak Lawn, IL1720179021
  10. Housam Abdallah, DMDJoliet, IL1811673973

Common questions

What is Karl Keller, D.D.S.'s NPI number?

Karl Keller, D.D.S.'s National Provider Identifier (NPI) is 1972862787, issued on May 14, 2012. An NPI identifies a provider in billing; it is not a license.

Where is Karl Keller, D.D.S. located?

The NPPES record lists a practice address at 312 W. Division, Manteno, IL, 60950. Phone: (815) 468-6800. Providers update this record themselves, so call before visiting.

How can I verify Karl Keller, D.D.S.'s license?

NPPES lists Illinois license number 019-017215, as entered by the provider. Search the Illinois board that licenses this profession; the NPPES record confirms identity only.

How much does Karl Keller, D.D.S. prescribe under Medicare Part D?

In 2024, Karl Keller, D.D.S. had 177 Medicare Part D claims for 108 beneficiaries; the average among dentist prescribers was 90. Part D covers Medicare prescriptions only.

Source: CMS National Plan and Provider Enumeration System (NPPES), loaded Aug 27, 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.

Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.