Marie E. Groncki, DMD
General Practice Dentistry · Souderton, PA
Marie E. Groncki, DMD is a general practice dentistry with a practice address in Souderton, Pennsylvania, and NPI 1912126012, issued on Apr 25, 2007. Check the license (Pennsylvania DS02959L, as entered in NPPES) with the Pennsylvania board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Marie E. Groncki
- Credential
- DMD
- Primary taxonomy
- General Practice Dentistry 1223G0001X
- License number
- DS02959L PA
Self-reported in NPPES; status is on the state search - Practice location
- 390 Harleysville Pike, Souderton, PA 18964
- Phone
- (215) 721-8811
- Enumerated
- Apr 25, 2007
- Record last updated
- Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
- Fax
- (215) 721-5393
- Entity
- Type 1 · individual
Also registered at 390 Harleysville Pike
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Robert Daschbach, D.D.S.General Practice Dentistry1003993700
Verify Marie E. Groncki in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Pennsylvania board licenses this profession
Search for license DS02959LCheck the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
5% fewer Medicare Part D claims than the average general practice dentistry in 2024
79 Medicare Part D claims for 46 beneficiaries, against an average of 83 among the 70,290 providers of this specialty who prescribed in Part D.
Most prescribed
- Amoxicillin50 claims
- Chlorhexidine Gluconate13 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.
11 general practice dentistry records list a practice address in Souderton
They are 11 of the 204 NPPES records with a practice address in Souderton, and 4,612 general practice dentistry records in Pennsylvania.
All 11 in Souderton → All 4,612 in Pennsylvania → Every provider in Souderton →
Other general practice dentistry records in Pennsylvania
- Dean Abbinanti, D.M.D.Pittsburgh, PA1144346792
- Jeannette Abboud-Niemczyk, D.M.DDrexel Hill, PA1013012061
- Justin Abbs, DMDWashington, PA1265000137
- Rania Abdel-Malak, DMDErie, PA1225558174
- Hazem Abdelaal, DDSBrookhaven, PA1972282903
- Leyla Abdulhay, D.M.DBethlehem, PA1689810210
- Zainab AbdulhuseinDanville, PA1851108419
- Shimma Abdulla, DMDPhiladelphia, PA1760618094
- Mohammad Abdulwahab, DMDPittsburgh, PA1215196266
- James Abildness, DDSHershey, PA1629071584
Common questions
What is Marie E. Groncki, DMD's NPI number?
Marie E. Groncki, DMD's National Provider Identifier (NPI) is 1912126012, issued on Apr 25, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Marie E. Groncki, DMD located?
The NPPES record lists a practice address at 390 Harleysville Pike, Souderton, PA, 18964. Phone: (215) 721-8811. Providers update this record themselves, so call before visiting.
How can I verify Marie E. Groncki, DMD's license?
NPPES lists Pennsylvania license number DS02959L, as entered by the provider. Search the Pennsylvania board that licenses this profession; the NPPES record confirms identity only.
How much does Marie E. Groncki, DMD prescribe under Medicare Part D?
In 2024, Marie E. Groncki, DMD had 79 Medicare Part D claims for 46 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.