John Charles Wilhelm, DDS
Dentist · La Plata, MD
John Charles Wilhelm, DDS is a dentist with a practice address in La Plata, Maryland, and NPI 1245757426, issued on Aug 28, 2017. Check the license (Maryland 3728, as entered in NPPES) with the Maryland board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- John Charles Wilhelm
- Credential
- DDS
- Primary taxonomy
- Dentist 122300000X
- License number
- 3728 MD
Self-reported in NPPES; status is on the state search - Practice location
- 807 Charles St, La Plata, MD 20646
- Phone
- (301) 934-4625
- Enumerated
- Aug 28, 2017
- Record last updated
- Jul 21, 2022
- Entity
- Type 1 · individual
8 nearest dentist records → All 1,870 in Maryland → Look up another NPI →
Also registered at 807 Charles St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- John Wilhelm, D.D.SDentist1851665160
Verify John Charles Wilhelm in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Maryland board licenses this profession
Search for license 3728Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
John Charles Wilhelm among 1,870 dentist records in Maryland
John Charles Wilhelm, DDS is one of 1,870 dentist records with a practice address in Maryland. 60% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does not. Its NPI, issued in 2017, is newer than 73% of them.
- NPI issued2017 · 73% of these records are older, 24% newer
- In a Medicare fileNo · 60% of these records are
- In the CMS Doctors and Clinicians fileNo · under 1% of these records are
- Record last updated2022 · 69% 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 Maryland practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
8 dentist records list a practice address in La Plata
They are 8 of the 462 NPPES records with a practice address in La Plata, and 1,870 dentist records in Maryland. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 1,870 in Maryland → Every provider in La Plata → Dentist nationwide →
The 8 dentist records with the nearest ZIP codes
- Fazil Alie, DDSLa Plata, MD 206461942424676
- Harika Chadive, DDSLa Plata, MD 206461144726720
- Patrick Cieplak, DDSLa Plata, MD 206461356552699
- Orville John, D.D.S.La Plata, MD 206461912301201
- Melissa Lee, DDSLa Plata, MD 206461982254975
- Michelle Tolbert, D.D.S.La Plata, MD 206461891037750
- John Wilhelm, D.D.SLa Plata, MD 206461851665160
- Martin Barley, DDS PC MAGDLeonardtown, MD 206501144232653
Common questions
What is John Charles Wilhelm, DDS's NPI number?
John Charles Wilhelm, DDS's National Provider Identifier (NPI) is 1245757426, issued on Aug 28, 2017. An NPI identifies a provider in billing; it is not a license.
Where is John Charles Wilhelm, DDS located?
The NPPES record lists a practice address at 807 Charles St, La Plata, MD, 20646. Phone: (301) 934-4625. Providers update this record themselves, so call before visiting.
How can I verify John Charles Wilhelm, DDS's license?
NPPES lists Maryland license number 3728, as entered by the provider. Search the Maryland 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. 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.