Connor Andrew Pennino, D.D.S.
General Practice Dentistry · Barrington, IL
Connor Andrew Pennino, D.D.S. is a general practice dentistry with a practice address in Barrington, Illinois, and NPI 1295258085, issued on Jul 24, 2017. Check the license (Illinois 019.031280, as entered in NPPES) with the Illinois board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Connor Andrew Pennino
- Credential
- D.D.S.
- Primary taxonomy
- General Practice Dentistry 1223G0001X
- License number
- 019.031280 IL
Self-reported in NPPES; status is on the state search - Practice location
- 203 W Northwest Hwy, Barrington, IL 60010
- Phone
- (847) 381-6222
- Enumerated
- Jul 24, 2017
- Record last updated
- Jul 21, 2022
- Entity
- Type 1 · individual
8 nearest general practice dentistry records → All 5,276 in Illinois → Look up another NPI →
Also registered at 203 W Northwest Hwy
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Shadee Mansour, DMDDentist1952808297
Verify Connor Andrew Pennino in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Illinois board licenses this profession
Search for license 019.031280Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
58% fewer Medicare Part D claims than the average general practice dentistry in 2024
35 Medicare Part D claims for 29 beneficiaries, against an average of 83 among the 70,290 providers of this specialty who prescribed in Part D.
Most prescribed
- Amoxicillin21 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.
Connor Andrew Pennino among 5,276 general practice dentistry records in Illinois
Connor Andrew Pennino, D.D.S. 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 2017, is newer than 78% of them.
- NPI issued2017 · 78% of these records are older, 20% 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 updated2022 · 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).
21 general practice dentistry records list a practice address in Barrington
They are 21 of the 756 NPPES records with a practice address in Barrington, and 5,276 general practice dentistry records in Illinois.
All 5,276 in Illinois → Every provider in Barrington → General Practice Dentistry nationwide →
The 8 general practice dentistry records with the nearest ZIP codes
- Jeffrey Bonk, DDSBarrington, IL 600101548300692
- Michael Farr, D.M.D.Barrington, IL 600101073624854
- Russell Fitton, DDSBarrington, IL 600101083651582
- James Gavrilos, DDSBarrington, IL 600101376554386
- Richard Hogan, D.D.S.Barrington, IL 600101437218336
- Debora Klein, D.D.S.North Barrington, IL 600101912057001
- Jeffrey Koblish, DDSNorth Barrington, IL 600101316099799
- Douglas Pennino, DDSBarrington, IL 600101841364049
Common questions
What is Connor Andrew Pennino, D.D.S.'s NPI number?
Connor Andrew Pennino, D.D.S.'s National Provider Identifier (NPI) is 1295258085, issued on Jul 24, 2017. An NPI identifies a provider in billing; it is not a license.
Where is Connor Andrew Pennino, D.D.S. located?
The NPPES record lists a practice address at 203 W Northwest Hwy, Barrington, IL, 60010. Phone: (847) 381-6222. Providers update this record themselves, so call before visiting.
How can I verify Connor Andrew Pennino, D.D.S.'s license?
NPPES lists Illinois license number 019.031280, as entered by the provider. Search the Illinois board that licenses this profession; the NPPES record confirms identity only.
How much does Connor Andrew Pennino, D.D.S. prescribe under Medicare Part D?
In 2024, Connor Andrew Pennino, D.D.S. had 35 Medicare Part D claims for 29 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.