Glenn Charles Seitz, DMD
General Practice Dentistry · Harrisburg, PA
Glenn Charles Seitz, DMD is a general practice dentistry with a practice address in Harrisburg, Pennsylvania, and NPI 1578538708, issued on Feb 21, 2006. Check the license (Pennsylvania DS030972L, as entered in NPPES) with the Pennsylvania board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Glenn Charles Seitz
- Credential
- DMD
- Primary taxonomy
- General Practice Dentistry 1223G0001X
- License number
- DS030972L PA
Self-reported in NPPES; status is on the state search - Practice location
- 5525 Locust LN, Harrisburg, PA 17109
- Phone
- (717) 652-6352
- Enumerated
- Feb 21, 2006
- Record last updated
- Jul 13, 2026
- Fax
- (717) 541-0771
- Entity
- Type 1 · individual
Also registered at 5525 Locust LN
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Joan Brandt, DMDGeneral Practice Dentistry1417037037
- Robert Cosgriff, DDS.General Practice Dentistry1619973849
- William Gaskill, DDS MSCDOrthodontics and Dentofacial Orthopedics Dentistry1700960911
- Cain Linwood, DMDDentist1407532674
Verify Glenn Charles Seitz in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Pennsylvania board licenses this profession
Search for license DS030972LCheck the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
22% fewer Medicare Part D claims than the average general practice dentistry in 2024
65 Medicare Part D claims for 43 beneficiaries, against an average of 83 among the 70,290 providers of this specialty who prescribed in Part D.
Most prescribed
- Amoxicillin26 claims
- Azithromycin16 claims
- Cephalexin11 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: $159.80
5 payments; by number, the most common kind was food and beverage; the largest payer was Zimvie Inc. The 41,669 providers of this specialty with any payment received $597.01 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.
81 general practice dentistry records list a practice address in Harrisburg
They are 81 of the 3,963 NPPES records with a practice address in Harrisburg, and 4,612 general practice dentistry records in Pennsylvania.
All 81 in Harrisburg → All 4,612 in Pennsylvania → Every provider in Harrisburg →
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 Glenn Charles Seitz, DMD's NPI number?
Glenn Charles Seitz, DMD's National Provider Identifier (NPI) is 1578538708, issued on Feb 21, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Glenn Charles Seitz, DMD located?
The NPPES record lists a practice address at 5525 Locust LN, Harrisburg, PA, 17109. Phone: (717) 652-6352. Providers update this record themselves, so call before visiting.
How can I verify Glenn Charles Seitz, DMD's license?
NPPES lists Pennsylvania license number DS030972L, as entered by the provider. Search the Pennsylvania board that licenses this profession; the NPPES record confirms identity only.
How much does Glenn Charles Seitz, DMD prescribe under Medicare Part D?
In 2024, Glenn Charles Seitz, DMD had 65 Medicare Part D claims for 43 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.