Mary C. Tjader, AuD
- Medicare patients, 2024
- 68
- Affiliated sites
- 1
- Medical group
- 1
- State license
- 1
- Year NPI issued
- 2010
- Practice address
- 3325 Aspen Grove Dr, Franklin, TN 37067-2905
- Practice phone
- Call (615) 656-1109
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Johnson Audiology Management - Franklin
Audiology & hearing practice · Franklin, Tennessee
Find Mary Tjader's professional email, personal email and mobile number
Dmand AI checks each channel through healthcare-specific waterfall enrichment. See what is on file with a free account, with practice phones, licenses and affiliations.
Mary C. Tjader is an audiologist in Chattanooga, Tennessee
Mary Tjader practices at Johnson Audiology Management - Franklin in Franklin, Tennessee.
Mary Tjader's NPI, 1801109616, was assigned on July 21, 2010. Mary Tjader holds Illinois license 147001348.
- NPI
- 1801109616NPI Registry (opens in a new tab)
- NPI enumeration date
- July 21, 2010
- NPI status
- Active
- Practice phone
- (615) 656-1109
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 42
- Medical school graduation
- 2010
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Mary C. Tjader practices in Franklin and Chattanooga
Mary Tjader's primary practice is Johnson Audiology Management - Franklin, at 3325 Aspen Grove Dr, Franklin, TN 37067-2905. The practice phone is (615) 656-1109. The NPI Registry lists Mary Tjader's practice address as 1618 Gunbarrel Rd, Chattanooga, TN 37421.
- Johnson Audiology Management - FranklinPrimary3325 Aspen Grove Dr, Franklin, TN 37067-2905Phone(615) 656-1109
- NPI Registry address1618 Gunbarrel Rd, Chattanooga, TN 37421 · Hamilton County
Sources: NPPES NPI Registry (CMS); Dmand AI Affiliation Data; Doctors and Clinicians National Downloadable File (CMS); and Dmand AI Practice Data
Mary C. Tjader is affiliated with 1 site of care and 1 medical group
Mary Tjader's primary practice is Johnson Audiology Management - Franklin in Franklin, Tennessee. The medical group on file is Johnson Audiology.
Sources: Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dmand AI tracks the EHR system at Mary C. Tjader's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Mary Tjader practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Johnson Audiology Management - Franklin | Available with a free account |
Source: Dmand AI Technology Install Data
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Mary C. Tjader is one of 275 audiologists in Tennessee
Audiologist is Mary Tjader's primary specialty in the NPI Registry, under taxonomy code 231H00000X. Mary Tjader is licensed in Illinois.
Specialties and state licenses
- Audiologist, IllinoisPrimary
Audiologists near Mary Tjader
Counts of audiologists with a Dmand AI profile, by place and practice. Each opens the list.
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Mary C. Tjader treated 68 Medicare patients in 2024, average age 76
CMS counts 68 Medicare patients who saw Mary Tjader in 2024. The largest group is 65 to 74, with 36 patients. 54% of them have high blood pressure, and 54% have high cholesterol. Their average risk score is 0.89, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Mary Tjader's median patient age at 77, with 50% women.
Mary Tjader's Medicare patients by age, 2024
Mary Tjader's Medicare patients by sex, 2024
- Women3754%
- Men3146%
Chronic conditions among Mary Tjader's Medicare patients, 2024
- High blood pressure54%
- High cholesterol54%
- Arthritis35%
- Anxiety25%
- Atrial fibrillation21%
- Ischemic heart disease19%
- Mood disorders18%
- Depression16%
Share of Medicare patients with each condition. A patient can have several.
Mary Tjader's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 77
Patient panel by sex, all payers
- Women50%
- Men50%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Sources for Mary C. Tjader's profile data
| Data on this page | Source |
|---|---|
| NPI, name, sex, specialty and licenses | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data |
| Practice locations and phone | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Affiliation DataDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Dmand AI Practice Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab) |
| EHR at each practice site | Dmand AI Technology Install Data |
| Similar physicians | Dmand AI Affiliation Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Mary C. Tjader
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What is Mary C. Tjader's NPI number?
Mary C. Tjader's NPI number is 1801109616. It was assigned on July 21, 2010, and it is active in the NPI Registry.
What does Mary C. Tjader specialize in?
Mary C. Tjader is an audiologist in Chattanooga, Tennessee. The primary specialty in the NPI Registry is Audiologist (taxonomy code 231H00000X).
Where does Mary C. Tjader practice?
Mary Tjader practices at 3325 Aspen Grove Dr, Franklin, TN 37067-2905. Mary Tjader also practices at 1618 Gunbarrel Rd, Chattanooga, TN 37421. Mary Tjader's primary practice is Johnson Audiology Management - Franklin in Franklin, Tennessee.
What is Mary C. Tjader's office phone number?
The practice phone on file for Mary Tjader is (615) 656-1109.
What is Mary C. Tjader's medical license number?
Mary Tjader holds Illinois license 147001348.
What medical group is Mary C. Tjader part of?
Mary Tjader is linked to Johnson Audiology.
How many Medicare patients does Mary C. Tjader see?
CMS counts 68 Medicare patients who saw Mary Tjader in 2024, with an average age of 76.
How long has Mary C. Tjader been practicing?
Mary Tjader graduated from medical school in 2010, 16 years ago.
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