Mary K. Delancey, AUD
Audiologist · Hattiesburg, MS
Mary K. Delancey, AUD is an audiologist with a practice address in Hattiesburg, Mississippi, and NPI 1982262424, issued on May 30, 2019. Check the license (Mississippi A-4678, as entered in NPPES) with the Mississippi board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Mary K. Delancey
- Credential
- AUD
- Primary taxonomy
- Audiologist 231H00000X
- License number
- A-4678 MS
Self-reported in NPPES; status is on the state search - Practice location
- 5128 Old Highway 11 Ste 8, Hattiesburg, MS 39402
- Phone
- (601) 450-0280
- Enumerated
- May 30, 2019
- Record last updated
- Mar 11, 2026
- Medicare enrollment
- Enrolled (PECOS I20220711000659); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest audiologist records → All 159 in Mississippi → Look up another NPI →
Also registered at 5128 Old Highway 11 Ste 8
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Alexa Byrd, AUDIOLOGISTAudiologist1982132445
- Haven McElhanon, AUDAudiologist1700660479
- Kristina Mundinger, AU.D.Audiologist1649607243
- Chase Pace, AUDAudiologist1245888940
Verify Mary K. Delancey in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Mississippi board licenses this profession
Search for license A-4678Check 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
- Advanced Hearing And Balance LLCHattiesburg, MS
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Mary K. Delancey among 159 audiologist records in Mississippi
Mary K. Delancey, AUD is one of 159 audiologist records with a practice address in Mississippi. 38% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2019, is newer than 78% of them.
- NPI issued2019 · 78% of these records are older, 19% newer
- In a Medicare fileYes · 38% of these records are
- In the CMS Doctors and Clinicians fileYes · 39% of these records are
- Graduated2019 · median 2011 among the 62 with a school on file
- Record last updated2026 · 65% 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 Mississippi practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Audiologist providers in Mississippi
There are 159 audiologist records in Mississippi.
All 159 in Mississippi → Every provider in Hattiesburg → Audiologist nationwide →
The 8 audiologist records with the nearest ZIP codes
- Debra Boyer, AU.D.Hattiesburg, MS 394021750554671
- Alexa Byrd, AUDIOLOGISTHattiesburg, MS 394021982132445
- Lyerly Christensen, AU.DHattiesburg, MS 394021801069745
- Megan Dunbar, AU.D.Hattiesburg, MS 394021417328949
- Julie Gibbons, AUDHattiesburg, MS 394021477232809
- Brandi Harper, AU.D.Hattiesburg, MS 394021922270032
- Haven McElhanon, AUDHattiesburg, MS 394021700660479
- Holly McLain, AU.D., CCC-AHattiesburg, MS 394021629391800
Common questions
What is Mary K. Delancey, AUD's NPI number?
Mary K. Delancey, AUD's National Provider Identifier (NPI) is 1982262424, issued on May 30, 2019. An NPI identifies a provider in billing; it is not a license.
Where is Mary K. Delancey, AUD located?
The NPPES record lists a practice address at 5128 Old Highway 11 Ste 8, Hattiesburg, MS, 39402. Phone: (601) 450-0280. Providers update this record themselves, so call before visiting.
How can I verify Mary K. Delancey, AUD's license?
NPPES lists Mississippi license number A-4678, as entered by the provider. Search the Mississippi 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.