Seth D. Johnson, CRNA
- Medicare patients, 2024
- 30
- Hospital affiliations
- 1
- Medical groups
- 2
- State license
- 1
- Year NPI issued
- 2017
- Practice address
- 130 W Ravine Rd, Kingsport, TN 37660
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Holston Valley Medical Center - HOPD
Acute Care Hospital outpatient department · Kingsport, Tennessee
Find Seth Johnson'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.
Seth D. Johnson is a nurse anesthetist in Kingsport, Tennessee
Seth Johnson practices at Holston Valley Medical Center - HOPD in Kingsport, Tennessee.
Seth Johnson's NPI, 1871007864, was assigned on November 29, 2017. Seth Johnson holds Tennessee license 187831.
- NPI
- 1871007864NPI Registry (opens in a new tab)
- Medicare PAC ID
- 3173870300
- NPI enumeration date
- November 29, 2017
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 35
- Medical school graduation
- 2017
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Seth D. Johnson practices at Holston Valley Medical Center - HOPD in Kingsport, Tennessee
Seth Johnson's primary practice is Holston Valley Medical Center - HOPD, at 130 W Ravine Rd, Kingsport, TN 37660.
- Holston Valley Medical Center - HOPD130 W Ravine Rd, Kingsport, TN 37660
Source: Dmand AI Affiliation Data
Seth D. Johnson is affiliated with 2 sites of care and 2 medical groups
Seth Johnson's primary practice is Holston Valley Medical Center - HOPD in Kingsport, Tennessee. Seth Johnson is also affiliated with Holston Valley Medical Center. The medical group on file is Paragon Anesthesia. Dmand AI also links Seth Johnson to 1 more medical group, named with a free account.
Source: Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Seth D. Johnson's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Seth Johnson practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Holston Valley Medical Center - HOPD | Available with a free account |
| +1 more site and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Seth D. Johnson is one of 2,442 nurse anesthetists in Tennessee
Nurse anesthetist, certified registered is Seth Johnson's primary specialty in the NPI Registry, under taxonomy code 367500000X. Seth Johnson is licensed in Tennessee.
Specialties and state licenses
- Certified registered nurse anesthetist, TennesseePrimary
Nurse anesthetists near Seth Johnson
Counts of nurse anesthetists 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
Seth D. Johnson treated 30 Medicare patients in 2024, average age 73
CMS counts 30 Medicare patients who saw Seth Johnson in 2024. The largest group is 65 to 74, with 14 patients. 75% of them have high blood pressure, and 75% have high cholesterol. Their average risk score is 1.63, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Seth Johnson's median patient age at 64, with 67% women.
Seth Johnson's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Seth Johnson's Medicare patients by sex, 2024
- Women1343%
- Men1757%
Chronic conditions among Seth Johnson's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Ischemic heart disease53%
- Arthritis43%
- COPD40%
- Chronic kidney disease40%
- Anxiety37%
- Depression37%
Share of Medicare patients with each condition. A patient can have several.
Seth Johnson's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 64
Patient panel by sex, all payers
- Women67%
- Men33%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
How Seth D. Johnson takes part in Medicare
Seth Johnson accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
Sources for Seth D. Johnson'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 | Dmand AI Affiliation Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation Data |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (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 Seth D. Johnson
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Seth D. Johnson's NPI number?
Seth D. Johnson's NPI number is 1871007864. It was assigned on November 29, 2017, and it is active in the NPI Registry.
What does Seth D. Johnson specialize in?
Seth D. Johnson is a nurse anesthetist in Kingsport, Tennessee. The primary specialty in the NPI Registry is Certified Registered Nurse Anesthetist (taxonomy code 367500000X).
Where does Seth D. Johnson practice?
Seth Johnson practices at 130 W Ravine Rd, Kingsport, TN 37660. Seth Johnson's primary practice is Holston Valley Medical Center - HOPD in Kingsport, Tennessee. Dmand AI also links Seth Johnson to 1 medical group.
What is Seth D. Johnson's medical license number?
Seth Johnson holds Tennessee license 187831.
Which hospitals is Seth D. Johnson affiliated with?
Seth Johnson is affiliated with Holston Valley Medical Center.
What medical group is Seth D. Johnson part of?
Seth Johnson is linked to Paragon Anesthesia. Dmand AI links Seth Johnson to 1 more medical group.
Does Seth D. Johnson accept Medicare?
Yes. CMS lists Seth Johnson as accepting Medicare assignment.
How many Medicare patients does Seth D. Johnson see?
CMS counts 30 Medicare patients who saw Seth Johnson in 2024, with an average age of 73.
How long has Seth D. Johnson been practicing?
Seth Johnson graduated from medical school in 2017, 9 years ago.
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