Brian Decker, AUD
Audiologist · Gaithersburg, MD
Brian Decker, AUD is an audiologist with a practice address in Gaithersburg, Maryland, and NPI 1912698614, issued on May 15, 2023. Check the license (Maryland 01643, 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
- Brian Decker
- Credential
- AUD
- Primary taxonomy
- Audiologist 231H00000X
- License number
- 01643 MD
Self-reported in NPPES; status is on the state search - Practice location
- 818 W Diamond Ave Ste 120, Gaithersburg, MD 20878
- Phone
- (301) 963-6334
- Enumerated
- May 15, 2023
- Record last updated
- Jun 24, 2024
- Entity
- Type 1 · individual
8 nearest audiologist records → All 519 in Maryland → Look up another NPI →
Also registered at 818 W Diamond Ave Ste 120
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Mary Barrett, AUDAudiologist1831611268
- Nasaazi Lwanga, PAPhysician Assistant1023257581
- Dina Rollins, AUDAudiologist1912361601
- Shama Shaikh, PA-CPhysician Assistant1972997534
Verify Brian 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 01643Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Brian Decker among 519 audiologist records in Maryland
Brian Decker, AUD is one of 519 audiologist records with a practice address in Maryland. 43% 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 2023, is newer than 87% of them.
- NPI issued2023 · 87% of these records are older, 9% newer
- In a Medicare fileNo · 43% of these records are
- In the CMS Doctors and Clinicians fileNo · 46% of these records are
- Record last updated2024 · 60% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 231H00000X and a Maryland practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Audiologist providers in Maryland
There are 519 audiologist records in Maryland. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 519 in Maryland → Every provider in Gaithersburg → Audiologist nationwide →
The 8 audiologist records with the nearest ZIP codes
- Mary Barrett, AUDGaithersburg, MD 208781831611268
- Andrea Liacouras, AU.D., CCC-AGaithersburg, MD 208781306172275
- Dina Rollins, AUDGaithersburg, MD 208781912361601
- Lisa Satterfield, M.S., CCC/ANorth Potomac, MD 208781265713614
- Ross Cushing, AU.D.Gaithersburg, MD 208791962455618
- Katie EsserGaithersburg, MD 208791053257865
- Marissa SmithGaithersburg, MD 208791255135760
- Maryam Esmaeli-Salari, SCD, CCC-AGermantown, MD 208741386834265
Common questions
What is Brian Decker, AUD's NPI number?
Brian Decker, AUD's National Provider Identifier (NPI) is 1912698614, issued on May 15, 2023. An NPI identifies a provider in billing; it is not a license.
Where is Brian Decker, AUD located?
The NPPES record lists a practice address at 818 W Diamond Ave Ste 120, Gaithersburg, MD, 20878. Phone: (301) 963-6334. Providers update this record themselves, so call before visiting.
How can I verify Brian Decker, AUD's license?
NPPES lists Maryland license number 01643, 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.