Deirdre L. Courtney, AU.D.
Audiologist · Glen Burnie, MD
Deirdre L. Courtney, AU.D. is an audiologist with a practice address in Glen Burnie, Maryland, and NPI 1851704779, issued on Jun 9, 2014. Check the license (Maryland 01322, as entered in NPPES) with the Maryland board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Deirdre L. Courtney
- Credential
- AU.D.
- Primary taxonomy
- Audiologist 231H00000X
- License number
- 01322 MD
Self-reported in NPPES; status is on the state search - Practice location
- 7845 Oakwood RD, Glen Burnie, MD 21061
- Phone
- (107) 604-3274
- Enumerated
- Jun 9, 2014
- Record last updated
- Apr 15, 2019 (not updated in 7 years: call before relying on the address or phone)
- Fax
- (866) 253-2466
- Medicare enrollment
- Enrolled (PECOS I20140723000212); accepts Medicare assignment
- Entity
- Type 1 · individual
Also registered at 7845 Oakwood RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Dave Choi, M.D.Surgery Physician1043324577
- Donna Eversley, M.D.Family Medicine Physician1548245087
- Fady Haddad, D.D.S.Dentist1508830266
- Nicole Henning, AU.D.Audiologist1578516027
- Alex Hertzman, MDRheumatology Physician1851316566
- Kerri Jones, CRNPAdult Health Nurse Practitioner1205140001
Verify Deirdre L. Courtney in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Maryland board licenses this profession
Search for license 01322Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Bills Medicare through one group practice
- The Hearing Wellness Center LLCLutherville Timonium, MD
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Audiologist providers in Maryland
There are 519 audiologist records in Maryland.
Other audiologist records in Maryland
- Rose AbateLargo, MD1245760370
- Sandra AbramowitzBaltimore, MD1083272652
- Arielle Abrams, AUDBaltimore, MD1386269850
- Mikayla Abrams GriffinParkville, MD1538646872
- Mary Adams, AU.D.Chevy Chase, MD1316016843
- Tehila Adler, AU.D.Baltimore, MD1841064052
- Cara Adorntto, C.C.C.Glen Burnie, MD1457360380
- Kendell Adson, AU.D.Columbia, MD1376476945
- Adam Alamillo, AUDChevy Chase, MD1821699414
- Caroline Aland, AUDSeverna Park, MD1922097617
Common questions
What is Deirdre L. Courtney, AU.D.'s NPI number?
Deirdre L. Courtney, AU.D.'s National Provider Identifier (NPI) is 1851704779, issued on Jun 9, 2014. An NPI identifies a provider in billing; it is not a license.
Where is Deirdre L. Courtney, AU.D. located?
The NPPES record lists a practice address at 7845 Oakwood RD, Glen Burnie, MD, 21061. Phone: (107) 604-3274. Providers update this record themselves, so call before visiting.
How can I verify Deirdre L. Courtney, AU.D.'s license?
NPPES lists Maryland license number 01322, 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. 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.