Darrin S. King, D.D.S.
Dentist · Sycamore, IL
Darrin S. King, D.D.S. is a dentist with a practice address in Sycamore, Illinois, and NPI 1689080954, issued on Jul 8, 2014. Check the license (Illinois 019029864, as entered in NPPES) with the Illinois board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Darrin S. King
- Credential
- D.D.S.
- Primary taxonomy
- Dentist 122300000X
- License number
- 019029864 IL
Self-reported in NPPES; status is on the state search - Practice location
- 2025 Aberdeen CT, Sycamore, IL 60178
- Phone
- (815) 758-3666
- Enumerated
- Jul 8, 2014
- Record last updated
- Jul 8, 2014 (not updated in 12 years: call before relying on the address or phone)
- Fax
- (815) 758-3626
- Entity
- Type 1 · individual
8 nearest dentist records → All 4,522 in Illinois → Look up another NPI →
Also registered at 2025 Aberdeen CT
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Dennis Collins, D.D.S.General Practice Dentistry1942420401
- Thomas Hensley, DDSDentist1932692274
- Mark Sloan, D.D.SGeneral Practice Dentistry1427169309
- Allison Sullivan, DMDGeneral Practice Dentistry1639656788
- Kenneth Trch, DDSGeneral Practice Dentistry1356551469
- Stephen Woodrick, DDSDentist1538333034
Verify Darrin S. King in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Illinois board licenses this profession
Search for license 019029864Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
40% fewer Medicare Part D claims than the average dentist in 2024
52 Medicare Part D claims for 34 beneficiaries, 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. 15 claims were for opioids.
Most prescribed
- Amoxicillin25 claims
- Acetaminophen-Codeine14 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.
Industry payments in 2024: $200.00
1 payment: consulting fee; the largest payer was Dentsply LLC. The 31,974 providers of this specialty with any payment received $540.36 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Darrin S. King among 4,522 dentist records in Illinois
Darrin S. King, D.D.S. 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 2014, is newer than 62% of them.
- NPI issued2014 · 62% of these records are older, 35% 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 updated2014 · 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).
11 dentist records list a practice address in Sycamore
They are 11 of the 549 NPPES records with a practice address in Sycamore, and 4,522 dentist records in Illinois.
All 4,522 in Illinois → Every provider in Sycamore → Dentist nationwide →
The 8 dentist records with the nearest ZIP codes
- Lonn Brander, D.D.S.Sycamore, IL 601781972639284
- John Crown, DMDSycamore, IL 601781194988139
- Todd Curtis, DDS, MS, MSSycamore, IL 601781891881330
- Andrew GarciaSycamore, IL 601781124689385
- Thomas Hensley, DDSSycamore, IL 601781932692274
- Tiffany Jozwiak, DDSSycamore, IL 601781902068026
- Curtis Lang, DDSSycamore, IL 601781710092911
- Jeff Lu, DDSSycamore, IL 601781881762581
Common questions
What is Darrin S. King, D.D.S.'s NPI number?
Darrin S. King, D.D.S.'s National Provider Identifier (NPI) is 1689080954, issued on Jul 8, 2014. An NPI identifies a provider in billing; it is not a license.
Where is Darrin S. King, D.D.S. located?
The NPPES record lists a practice address at 2025 Aberdeen CT, Sycamore, IL, 60178. Phone: (815) 758-3666. Providers update this record themselves, so call before visiting.
How can I verify Darrin S. King, D.D.S.'s license?
NPPES lists Illinois license number 019029864, as entered by the provider. Search the Illinois board that licenses this profession; the NPPES record confirms identity only.
How much does Darrin S. King, D.D.S. prescribe under Medicare Part D?
In 2024, Darrin S. King, D.D.S. had 52 Medicare Part D claims for 34 beneficiaries; 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.