Gail Annette Linn, M.A., CCC-A
Audiologist · Rockville, MD
Gail Annette Linn, M.A., CCC-A is an audiologist with a practice address in Rockville, Maryland, and NPI 1326148941, issued on Sep 24, 2006. Check the license (Maryland 875, as entered in NPPES) with the Maryland board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Gail Annette Linn
- Credential
- M.A., CCC-A
- Primary taxonomy
- Audiologist 231H00000X
- License number
- 875 MD
Self-reported in NPPES; status is on the state search - Practice location
- 11300 Rockville Pike, Rockville, MD 20852
- Phone
- (240) 477-1010
- Enumerated
- Sep 24, 2006
- Record last updated
- Sep 16, 2021 (not updated in 5 years: call before relying on the address or phone)
- Fax
- (240) 477-1012
- Medicare enrollment
- Enrolled (PECOS I20080930000788); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest audiologist records → All 519 in Maryland → Look up another NPI →
Also registered at 11300 Rockville Pike
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Katharine Ambrose, MSPT, DPTPhysical Therapist1497779664
- Paula Domenici, PHDPsychologist1336202928
- Mina Ebrahimi Daryani, DMDPeriodontics1801326111
- Jill Fuster, M.S., R.D., L.D.N.Registered Dietitian1760839989
- Joan Goodman, M.S.W., L.C.S.W.Clinical Social Worker1134457385
- Kathy HennessyPhysical Therapist1518398577
Verify Gail Annette Linn in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Maryland board licenses this profession
Search for license 875Check 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
- Potomac Audiology LLCRockville, MD
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Gail Annette Linn among 519 audiologist records in Maryland
Gail Annette Linn, M.A., CCC-A 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. Its NPI, issued in 2006, is newer than 3% of them.
- NPI issued2006 · 3% of these records are older, 82% newer
- In a Medicare fileYes · 43% of these records are
- In the CMS Doctors and Clinicians fileYes · 46% of these records are
- Graduated2008 · median 2014 among the 241 with a school on file
- Record last updated2021 · 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.
All 519 in Maryland → Every provider in Rockville → Audiologist nationwide →
The 8 audiologist records with the nearest ZIP codes
- Ishraq Alkibsi, AU.D.Rockville, MD 208521336799378
- Kaitlin Berry, AUDRockville, MD 208521114413028
- Allison Blackmon, AU.D.Rockville, MD 208521982245924
- Kathleen Chopra, AU.D.Rockville, MD 208521235614942
- Bria Collins, AU.DRockville, MD 208521548524168
- Tanya Green, M.S.Rockville, MD 208521669613345
- Tunisia Johnson, CCC-ARockville, MD 208521609152206
- Erica Keats, AU.D.Rockville, MD 208521205036373
Common questions
What is Gail Annette Linn, M.A., CCC-A's NPI number?
Gail Annette Linn, M.A., CCC-A's National Provider Identifier (NPI) is 1326148941, issued on Sep 24, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Gail Annette Linn, M.A., CCC-A located?
The NPPES record lists a practice address at 11300 Rockville Pike, Rockville, MD, 20852. Phone: (240) 477-1010. Providers update this record themselves, so call before visiting.
How can I verify Gail Annette Linn, M.A., CCC-A's license?
NPPES lists Maryland license number 875, 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.