Erika Williams, DMD
Dentist · Wilmington, DE
Erika Williams, DMD is a dentist with a practice address in Wilmington, Delaware, and NPI 1720212285, issued on May 12, 2009. Check the license (Delaware G1-0001288, as entered in NPPES) with the Delaware board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Erika Williams
- Credential
- DMD
- Primary taxonomy
- Dentist 122300000X
- License number
- G1-0001288 DE
Self-reported in NPPES; status is on the state search - Practice location
- 5317 Limestone RD, Wilmington, DE 19808
- Phone
- (302) 239-5272
- Enumerated
- May 12, 2009
- Record last updated
- Jul 1, 2010 (not updated in 16 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
8 nearest dentist records → All 194 in Delaware → Look up another NPI →
Also registered at 5317 Limestone RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Anne Annone, DMDGeneral Practice Dentistry1285753145
- Matthew BaranDentist1801189212
- Thomas Dougherty, D.M.D.Oral and Maxillofacial Surgery (Dentist)1043374515
- David Nibouar, DMDGeneral Practice Dentistry1003916537
- Hope Thomas-Glavin, DDSGeneral Practice Dentistry1063563294
- Saqib Usmani, D.M.D.General Practice Dentistry1699824797
Verify Erika Williams in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Delaware board licenses this profession
Search for license G1-0001288Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
78% fewer Medicare Part D claims than the average dentist in 2024
19 Medicare Part D claims for 17 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.
Most prescribed
- Amoxicillin17 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: $19.03
1 payment: food and beverage; the largest payer was Dentsply Sirona Inc. 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.
Erika Williams among 194 dentist records in Delaware
Erika Williams, DMD is one of 194 dentist records with a practice address in Delaware. 65% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2009, is newer than 62% of them.
- NPI issued2009 · 62% of these records are older, 35% newer
- In a Medicare fileYes · 65% of these records are
- In the CMS Doctors and Clinicians fileNo · under 1% of these records are
- Record last updated2010 · 76% 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 Delaware practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
75 dentist records list a practice address in Wilmington
They are 75 of the 6,291 NPPES records with a practice address in Wilmington, and 194 dentist records in Delaware.
All 194 in Delaware → Every provider in Wilmington → Dentist nationwide →
The 8 dentist records with the nearest ZIP codes
- Christopher Baran, DMDWilmington, DE 198081134283963
- Robert Christy, DMDWilmington, DE 198081679625164
- Jeffrey Cole, DDSWilmington, DE 198081922139997
- Laura Dougherty, DDSWilmington, DE 198081033241864
- David Ehrenfeld, DDSWilmington, DE 198081811034499
- Jeffrey Emmi, DMDWilmington, DE 198081689734519
- Eric Esbitt, DMDWilmington, DE 198081841320025
- Mark Gladnick, D.D.S.Wilmington, DE 198081710900204
Common questions
What is Erika Williams, DMD's NPI number?
Erika Williams, DMD's National Provider Identifier (NPI) is 1720212285, issued on May 12, 2009. An NPI identifies a provider in billing; it is not a license.
Where is Erika Williams, DMD located?
The NPPES record lists a practice address at 5317 Limestone RD, Wilmington, DE, 19808. Phone: (302) 239-5272. Providers update this record themselves, so call before visiting.
How can I verify Erika Williams, DMD's license?
NPPES lists Delaware license number G1-0001288, as entered by the provider. Search the Delaware board that licenses this profession; the NPPES record confirms identity only.
How much does Erika Williams, DMD prescribe under Medicare Part D?
In 2024, Erika Williams, DMD had 19 Medicare Part D claims for 17 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.