Howard Lawrence Crystal, D.D.S.
General Practice Dentistry · Aurora, IL
Howard Lawrence Crystal, D.D.S. is a general practice dentistry with a practice address in Aurora, Illinois, and NPI 1720291651, issued on May 7, 2007. Check the license (Illinois 019016617, as entered in NPPES) with the Illinois board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Howard Lawrence Crystal
- Credential
- D.D.S.
- Primary taxonomy
- General Practice Dentistry 1223G0001X
- License numbers
- 019016617 IL
1002669-15 WI
Self-reported in NPPES; status is on the state search - Practice location
- 4334 Fox Valley Center Dr, Aurora, IL 60504
- Phone
- (630) 366-2370
- Enumerated
- May 7, 2007
- Record last updated
- Feb 12, 2025
- Medicaid ID
- 9178032 IL
- Entity
- Type 1 · individual
8 nearest general practice dentistry records → All 5,276 in Illinois → Look up another NPI →
Also registered at 4334 Fox Valley Center Dr
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Ryan Albert, PT,DPTPhysical Therapist1023290871
- Indu Anand, PTPhysical Therapist1558668376
- Hafsa AzeemGeneral Practice Dentistry1043106032
- Jonathan Beaty, ATC, CSCSAthletic Trainer1154387686
- Jessica Cannon, PTAPhysical Therapy Assistant1235586165
- Maurice Crabtree, ATCAthletic Trainer1124259288
Verify Howard Lawrence Crystal in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Illinois board licenses this profession
Search for license 019016617Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
35% fewer Medicare Part D claims than the average general practice dentistry in 2024
54 Medicare Part D claims for 32 beneficiaries, against an average of 83 among the 70,290 providers of this specialty who prescribed in Part D.
Most prescribed
- Amoxicillin40 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.
Howard Lawrence Crystal among 5,276 general practice dentistry records in Illinois
Howard Lawrence Crystal, 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 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 updated2025 · 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).
67 general practice dentistry records list a practice address in Aurora
They are 67 of the 3,342 NPPES records with a practice address in Aurora, and 5,276 general practice dentistry records in Illinois.
All 5,276 in Illinois → Every provider in Aurora → General Practice Dentistry nationwide →
The 8 general practice dentistry records with the nearest ZIP codes
- Jeffrey Cheung, DDSAurora, IL 605041497929905
- Jin Choi, D.D.S.Aurora, IL 605041588810030
- Lawrence Gentile, D.D.S.F.A.G.D.Aurora, IL 605041427137397
- James Janda, DDSAurora, IL 605041285707208
- Ali Khan, DDSAurora, IL 605041689724684
- Stephen Law, D.D.S.Aurora, IL 605041760548457
- Cary Lockyer, D.D.S.Aurora, IL 605041922151919
- Brian O'Donovan, D.D.S.Aurora, IL 605041558562322
Common questions
What is Howard Lawrence Crystal, D.D.S.'s NPI number?
Howard Lawrence Crystal, D.D.S.'s National Provider Identifier (NPI) is 1720291651, issued on May 7, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Howard Lawrence Crystal, D.D.S. located?
The NPPES record lists a practice address at 4334 Fox Valley Center Dr, Aurora, IL, 60504. Phone: (630) 366-2370. Providers update this record themselves, so call before visiting.
How can I verify Howard Lawrence Crystal, D.D.S.'s license?
NPPES lists Illinois license number 019016617, as entered by the provider. Search the Illinois board that licenses this profession; the NPPES record confirms identity only.
How much does Howard Lawrence Crystal, D.D.S. prescribe under Medicare Part D?
In 2024, Howard Lawrence Crystal, D.D.S. had 54 Medicare Part D claims for 32 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.