Joanna Grabiak Green, DDS
Dentist · Millsboro, DE
Joanna Grabiak Green, DDS is a dentist with a practice address in Millsboro, Delaware, and NPI 1871938290, issued on Apr 30, 2013. Check the license (Delaware G1-0001339, as entered in NPPES) with the Delaware board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Joanna Grabiak Green
- Credential
- DDS
- Primary taxonomy
- Dentist 122300000X
- License number
- G1-0001339 DE
Self-reported in NPPES; status is on the state search - Practice location
- 26670 Centerview Dr, Millsboro, DE 19966
- Phone
- (302) 297-3750
- Enumerated
- Apr 30, 2013
- Record last updated
- Oct 20, 2014 (not updated in 12 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 26670 Centerview Dr
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Yuri Majul, D,M,D,Dentist1669628350
Verify Joanna Grabiak Green in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Delaware board licenses this profession
Search for license G1-0001339Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Industry payments in 2024: $32.89
2 payments; by number, the most common kind was 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.
Joanna Grabiak Green among 194 dentist records in Delaware
Joanna Grabiak Green, DDS 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 2013, is newer than 77% of them.
- NPI issued2013 · 77% of these records are older, 22% 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 updated2014 · 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).
Dentist providers in Delaware
There are 194 dentist records in Delaware.
All 194 in Delaware → Every provider in Millsboro → Dentist nationwide →
The 8 dentist records with the nearest ZIP codes
- Yuri Majul, D,M,D,Millsboro, DE 199661669628350
- Ping WangMillsboro, DE 199661407464423
- Steven Alban, D.D.S.Milford, DE 199631376651380
- Halleh Asadpour, D.M.DMilford, DE 199631083961460
- Adly Awayes, DMDMilford, DE 199631639289754
- Earvin Garibaldi Bernuil, DMDMilford, DE 199631689238222
- Candace Gaull, DMDMilford, DE 199631952720260
- Andrea Puddicombe, DMDMilford, DE 199631285800524
Common questions
What is Joanna Grabiak Green, DDS's NPI number?
Joanna Grabiak Green, DDS's National Provider Identifier (NPI) is 1871938290, issued on Apr 30, 2013. An NPI identifies a provider in billing; it is not a license.
Where is Joanna Grabiak Green, DDS located?
The NPPES record lists a practice address at 26670 Centerview Dr, Millsboro, DE, 19966. Phone: (302) 297-3750. Providers update this record themselves, so call before visiting.
How can I verify Joanna Grabiak Green, DDS's license?
NPPES lists Delaware license number G1-0001339, as entered by the provider. Search the Delaware board that licenses this profession; the NPPES record confirms identity 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.