Gerald Arthur Westphal, DDS
Dentist · Park Ridge, IL
Gerald Arthur Westphal, DDS is a dentist with a practice address in Park Ridge, Illinois, and NPI 1245306133, issued on Nov 24, 2006. Check the license (Illinois 19A12594, as entered in NPPES) with the Illinois board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Gerald Arthur Westphal
- Credential
- DDS
- Primary taxonomy
- Dentist 122300000X
- License number
- 19A12594 IL
Self-reported in NPPES; status is on the state search - Practice location
- 1600 Dempster Street, Park Ridge, IL 60068
- Phone
- (847) 824-2786
- Enumerated
- Nov 24, 2006
- Record last updated
- Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
8 nearest dentist records → All 4,522 in Illinois → Look up another NPI →
Verify Gerald Arthur Westphal in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Illinois board licenses this profession
Search for license 19A12594Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
80% fewer Medicare Part D claims than the average dentist in 2024
17 Medicare Part D claims, against an average of 86 among the 51,021 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of 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.
Gerald Arthur Westphal among 4,522 dentist records in Illinois
Gerald Arthur Westphal, DDS is one of 4,522 dentist 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 2% of them.
- NPI issued2006 · 2% of these records are older, 81% 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 · 74% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 122300000X and a Illinois practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
31 dentist records list a practice address in Park Ridge
They are 31 of the 2,577 NPPES records with a practice address in Park Ridge, and 4,522 dentist records in Illinois.
All 4,522 in Illinois → Every provider in Park Ridge → Dentist nationwide →
The 8 dentist records with the nearest ZIP codes
- Elise Adley, DDSPark Ridge, IL 600681962543140
- Michael Artrip, D.D.S.Park Ridge, IL 600681073650875
- Kevin Barrett, DDSPark Ridge, IL 600681164589198
- Gaile Cerniauskas, DENTISTPark Ridge, IL 600681023132925
- Wojciech Dyrek, DDSPark Ridge, IL 600681043376072
- George Futris, DDSPark Ridge, IL 600681720144322
- Louis Imburgia, DDSPark Ridge, IL 600681346255726
- Edmund Kawa, DDSPark Ridge, IL 600681083764435
Common questions
What is Gerald Arthur Westphal, DDS's NPI number?
Gerald Arthur Westphal, DDS's National Provider Identifier (NPI) is 1245306133, issued on Nov 24, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Gerald Arthur Westphal, DDS located?
The NPPES record lists a practice address at 1600 Dempster Street, Park Ridge, IL, 60068. Phone: (847) 824-2786. Providers update this record themselves, so call before visiting.
How can I verify Gerald Arthur Westphal, DDS's license?
NPPES lists Illinois license number 19A12594, as entered by the provider. Search the Illinois board that licenses this profession; the NPPES record confirms identity only.
How much does Gerald Arthur Westphal, DDS prescribe under Medicare Part D?
In 2024, Gerald Arthur Westphal, DDS had 17 Medicare Part D claims; the average among dentist prescribers was 86. 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.