NPPES file of Aug 9, 2026

James Kenneth Potts, DDS

General Practice Dentistry · Chicago, IL

James Kenneth Potts, DDS is a general practice dentistry with a practice address in Chicago, Illinois, and NPI 1255402400, issued on Nov 10, 2006. Check the license with the Illinois 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
1255402400
Name
James Kenneth Potts
Credential
DDS
Primary taxonomy
General Practice Dentistry 1223G0001X
Practice location
8214 W Addison St, Chicago, IL 60634
Phone
(773) 625-6442
Enumerated
Nov 10, 2006
Record last updated
Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
Fax
(773) 625-2008
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 8214 W Addison St

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

  1. Gilbert Villasenor, D.D.S.General Practice Dentistry1750502365

Verify James Kenneth Potts in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Illinois board licenses this professionCheck 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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67% fewer Medicare Part D claims than the average general practice dentistry in 2024

27 Medicare Part D claims for 11 beneficiaries, against an average of 83 among the 70,290 providers of this specialty who prescribed in Part D.

  1. James Potts27
  2. Specialty average83

Most prescribed

  1. Amoxicillin16 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.

James Kenneth Potts among 5,276 general practice dentistry records in Illinois

James Kenneth Potts, DDS is one of 5,276 general practice dentistry records with a practice address in Illinois. 64% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 4% of them.

  • NPI issued2006 · 4% of these records are older, 68% newer
  • In a Medicare fileYes · 64% of these records are
  • In the CMS Doctors and Clinicians fileNo · under 1% of these records are
  • Record last updated2007 · 75% 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 Illinois practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

1,148 general practice dentistry records list a practice address in Chicago

They are 1,148 of the 63,379 NPPES records with a practice address in Chicago, and 5,276 general practice dentistry records in Illinois.

The 8 general practice dentistry records with the nearest ZIP codes

  1. Peter Bacos, DDSChicago, IL 606341497827943
  2. Sam Ciccarelli, D.D.S.Chicago, IL 606341912070426
  3. Vincent Gasparaitis, D.D.S.Chicago, IL 606341134296551
  4. Emma GonzalezChicago, IL 606341619042603
  5. John Kim, DDSChicago, IL 606341922098748
  6. Chester Klos, D.D.S.Chicago, IL 606341730165168
  7. Drew Manson, DDSChicago, IL 606341982775433
  8. Michael Mogil, D.D.S.Chicago, IL 606341003987728

Common questions

What is James Kenneth Potts, DDS's NPI number?

James Kenneth Potts, DDS's National Provider Identifier (NPI) is 1255402400, issued on Nov 10, 2006. An NPI identifies a provider in billing; it is not a license.

Where is James Kenneth Potts, DDS located?

The NPPES record lists a practice address at 8214 W Addison St, Chicago, IL, 60634. Phone: (773) 625-6442. Providers update this record themselves, so call before visiting.

How can I verify James Kenneth Potts, DDS's license?

Search the Illinois board that licenses this profession; the NPPES record confirms identity only.

How much does James Kenneth Potts, DDS prescribe under Medicare Part D?

In 2024, James Kenneth Potts, DDS had 27 Medicare Part D claims for 11 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.