Marla B. Pennell, AUD CCC-A
Audiologist · Georgetown, TX
Marla B. Pennell, AUD CCC-A is an audiologist with a practice address in Georgetown, Texas, and NPI 1174559017, issued on Jun 23, 2006. Check the license (Texas 50953, as entered in NPPES) with the Texas board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Marla B. Pennell
- Credential
- AUD CCC-A
- Primary taxonomy
- Audiologist 231H00000X
- License number
- 50953 TX
Self-reported in NPPES; status is on the state search - Practice location
- 100 River Hills Dr Ste 105, Georgetown, TX 78628
- Phone
- (512) 763-8855
- Enumerated
- Jun 23, 2006
- Record last updated
- Jan 20, 2026
- Fax
- (830) 240-5780
- Medicare enrollment
- Enrolled (PECOS I20071107000348); may accept Medicare assignment
- Entity
- Type 1 · individual
8 nearest audiologist records → All 1,477 in Texas → Look up another NPI →
Also registered at 100 River Hills Dr Ste 105
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Arianna Garcia, AUDAudiologist1467185322
Verify Marla B. Pennell in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Texas board licenses this profession
Search for license 50953Check 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
- Waterloo Audiology PLLCSeguin, TX
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Marla B. Pennell among 1,477 audiologist records in Texas
Marla B. Pennell, AUD CCC-A is one of 1,477 audiologist records with a practice address in Texas. 35% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 3% of them.
- NPI issued2006 · 3% of these records are older, 85% newer
- In a Medicare fileYes · 35% of these records are
- In the CMS Doctors and Clinicians fileYes · 38% of these records are
- Graduated1992 · median 2016 among the 566 with a school on file
- Record last updated2026 · 54% 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 Texas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Audiologist providers in Texas
There are 1,477 audiologist records in Texas.
All 1,477 in Texas → Every provider in Georgetown → Audiologist nationwide →
The 8 audiologist records with the nearest ZIP codes
- Arianna Garcia, AUDGeorgetown, TX 786281467185322
- Ashley Richburg, AU.D., CCC-AGeorgetown, TX 786281740703438
- Jayna Adams, AU.D.Georgetown, TX 786261558593202
- Monica Shedd, AU.D.Georgetown, TX 786261558437806
- Kaelynn Castaneda, AU.D.Fredericksburg, TX 786241942193578
- Erin Leshikar, AU.D.Fredericksburg, TX 786241356687891
- Amy Lindsay, M.S.Fredericksburg, TX 786241396040325
- Kathleen Long, AU.D.Georgetown, TX 786331194409821
Common questions
What is Marla B. Pennell, AUD CCC-A's NPI number?
Marla B. Pennell, AUD CCC-A's National Provider Identifier (NPI) is 1174559017, issued on Jun 23, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Marla B. Pennell, AUD CCC-A located?
The NPPES record lists a practice address at 100 River Hills Dr Ste 105, Georgetown, TX, 78628. Phone: (512) 763-8855. Providers update this record themselves, so call before visiting.
How can I verify Marla B. Pennell, AUD CCC-A's license?
NPPES lists Texas license number 50953, as entered by the provider. Search the Texas 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.