Allan Clifford Katz, DDS
General Practice Dentistry · North Aurora, IL
Allan Clifford Katz, DDS is a general practice dentistry with a practice address in North Aurora, Illinois, and NPI 1215131255, issued on Jun 13, 2007. Check the license (Illinois 19A14221, as entered in NPPES) with the Illinois board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Allan Clifford Katz
- Credential
- DDS
- Primary taxonomy
- General Practice Dentistry 1223G0001X
- License number
- 19A14221 IL
Self-reported in NPPES; status is on the state search - Practice location
- 866 Hathaway Court, North Aurora, IL 60542
- Phone
- (630) 907-1741
- Enumerated
- Jun 13, 2007
- Record last updated
- Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
- Fax
- (630) 907-1742
- Entity
- Type 1 · individual
8 nearest general practice dentistry records → All 5,276 in Illinois → Look up another NPI →
Verify Allan Clifford Katz in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Illinois board licenses this profession
Search for license 19A14221Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
59% fewer Medicare Part D claims than the average general practice dentistry in 2024
34 Medicare Part D claims for 13 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.
Most prescribed
- Doxycycline Hyclate27 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.
Allan Clifford Katz among 5,276 general practice dentistry records in Illinois
Allan Clifford Katz, 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 2007, is newer than 32% of them.
- NPI issued2007 · 32% of these records are older, 43% 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).
5 general practice dentistry records list a practice address in North Aurora
They are 5 of the 193 NPPES records with a practice address in North Aurora, and 5,276 general practice dentistry records in Illinois.
All 5,276 in Illinois → Every provider in North Aurora → General Practice Dentistry nationwide →
The 8 general practice dentistry records with the nearest ZIP codes
- Mustafa Alkhawaja, DMDNorth Aurora, IL 605421144603929
- Hammad Aziz, D.D.S.North Aurora, IL 605421659583524
- Daniel Campolieto, D.D.S.North Aurora, IL 605421932440005
- Niravkumar PatelNorth Aurora, IL 605421700292893
- Albert Andrew, DDSOswego, IL 605431912996604
- Javed Bhojani, DDSOswego, IL 605431003992561
- David Cinto, DDSOswego, IL 605431780790774
- Robert Daszkiewicz, D.D.S.Oswego, IL 605431770624728
Common questions
What is Allan Clifford Katz, DDS's NPI number?
Allan Clifford Katz, DDS's National Provider Identifier (NPI) is 1215131255, issued on Jun 13, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Allan Clifford Katz, DDS located?
The NPPES record lists a practice address at 866 Hathaway Court, North Aurora, IL, 60542. Phone: (630) 907-1741. Providers update this record themselves, so call before visiting.
How can I verify Allan Clifford Katz, DDS's license?
NPPES lists Illinois license number 19A14221, as entered by the provider. Search the Illinois board that licenses this profession; the NPPES record confirms identity only.
How much does Allan Clifford Katz, DDS prescribe under Medicare Part D?
In 2024, Allan Clifford Katz, DDS had 34 Medicare Part D claims for 13 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.