Robert Decker
Orthodontics and Dentofacial Orthopedics Dentistry · Gaithersburg, MD
Robert Decker is an orthodontics and dentofacial orthopedics dentistry with a practice address in Gaithersburg, Maryland, and NPI 1992118251, issued on Jun 4, 2014. Check the license (Maryland 04004, 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
- Robert Decker
- Primary taxonomy
- Orthodontics and Dentofacial Orthopedics Dentistry 1223X0400X
- License number
- 04004 MD
Self-reported in NPPES; status is on the state search - Practice location
- 12113 Darnestown RD, Gaithersburg, MD 20878
- Phone
- (301) 977-8717
- Enumerated
- Jun 4, 2014
- Record last updated
- Jun 4, 2014 (not updated in 12 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
8 nearest orthodontics and dentofacial orthopedics dentistry records → All 269 in Maryland → Look up another NPI →
Also registered at 12113 Darnestown RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
- David Lavine, D.D.S., M.S.Orthodontics and Dentofacial Orthopedics Dentistry1750491478
Verify Robert Decker in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Maryland board licenses this profession
Search for license 04004Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Robert Decker among 269 orthodontics and dentofacial orthopedics dentistry records in Maryland
Robert Decker is one of 269 orthodontics and dentofacial orthopedics dentistry records with a practice address in Maryland. 48% 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 2014, is newer than 73% of them.
- NPI issued2014 · 73% of these records are older, 26% newer
- In a Medicare fileNo · 48% of these records are
- In the CMS Doctors and Clinicians fileNo · 0% of these records are
- Record last updated2014 · 70% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 1223X0400X and a Maryland practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Orthodontics and Dentofacial Orthopedics Dentistry providers in Maryland
There are 269 orthodontics and dentofacial orthopedics dentistry records in Maryland. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 269 in Maryland → Every provider in Gaithersburg → Orthodontics and Dentofacial Orthopedics Dentistry nationwide →
The 8 orthodontics and dentofacial orthopedics dentistry records with the nearest ZIP codes
- Gordon Groisser, D.D.S., MSDGaithersburg, MD 208781528164613
- Roxana Homayoun, ORTHODONTISTGaithersburg, MD 208781578649760
- Jinah KangGaithersburg, MD 208781386119055
- Wai Lam, D.D.S.Gaithersburg, MD 208781770616070
- David Lavine, D.D.S., M.S.Gaithersburg, MD 208781750491478
- Robert Yu, DDS, MSGaithersburg, MD 208781114314333
- Peter Hadeed, D.D.SGaithersburg, MD 208791427123603
- Victor Lam, DDSGaithersburg, MD 208771770634446
Common questions
What is Robert Decker's NPI number?
Robert Decker's National Provider Identifier (NPI) is 1992118251, issued on Jun 4, 2014. An NPI identifies a provider in billing; it is not a license.
Where is Robert Decker located?
The NPPES record lists a practice address at 12113 Darnestown RD, Gaithersburg, MD, 20878. Phone: (301) 977-8717. Providers update this record themselves, so call before visiting.
How can I verify Robert Decker's license?
NPPES lists Maryland license number 04004, 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.