NPPES file of Aug 9, 2026

Terrence Patrick Looby, D.D.S.

General Practice Dentistry · Chicago, IL

Terrence Patrick Looby, D.D.S. is a general practice dentistry with a practice address in Chicago, Illinois, and NPI 1356512594, issued on Mar 16, 2008. 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
1356512594
Name
Terrence Patrick Looby
Credential
D.D.S.
Primary taxonomy
General Practice Dentistry 1223G0001X
Practice location
7310 W Belmont Ave, Chicago, IL 60634
Phone
(773) 622-6139
Enumerated
Mar 16, 2008
Record last updated
Mar 16, 2008 (not updated in 18 years: call before relying on the address or phone)
Fax
(773) 622-6199
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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8 nearest general practice dentistry records → All 5,276 in Illinois → Look up another NPI →

Verify Terrence Patrick Looby 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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58% fewer Medicare Part D claims than the average general practice dentistry in 2024

35 Medicare Part D claims for 19 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. Terrence Looby35
  2. Specialty average83

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.

Terrence Patrick Looby among 5,276 general practice dentistry records in Illinois

Terrence Patrick Looby, 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 2008, is newer than 57% of them.

  • NPI issued2008 · 57% of these records are older, 36% 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 updated2008 · 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.

All 5,276 in Illinois → Every provider in Chicago → General Practice Dentistry nationwide →

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 Terrence Patrick Looby, D.D.S.'s NPI number?

Terrence Patrick Looby, D.D.S.'s National Provider Identifier (NPI) is 1356512594, issued on Mar 16, 2008. An NPI identifies a provider in billing; it is not a license.

Where is Terrence Patrick Looby, D.D.S. located?

The NPPES record lists a practice address at 7310 W Belmont Ave, Chicago, IL, 60634. Phone: (773) 622-6139. Providers update this record themselves, so call before visiting.

How can I verify Terrence Patrick Looby, D.D.S.'s license?

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

How much does Terrence Patrick Looby, D.D.S. prescribe under Medicare Part D?

In 2024, Terrence Patrick Looby, D.D.S. had 35 Medicare Part D claims for 19 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.