Klayton Johnson, PA
- Hospital affiliations
- 4
- Medical group
- 1
- State license
- 1
- Year NPI issued
- 2025
- Practice address
- 305 S State St Post Office Box 4450, Aberdeen, SD 57401
- Practice phone
- Call (605) 622-5000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Klayton 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.
Klayton Johnson is a physician assistant in Aberdeen, South Dakota
Klayton Johnson practices at Avera St. Luke's Hospital in Aberdeen, South Dakota, part of Avera Health.
Klayton Johnson's NPI, 1518777218, was assigned on January 13, 2025.
- NPI
- 1518777218NPI Registry (opens in a new tab)
- Medicare PAC ID
- 3870090368
- NPI enumeration date
- January 13, 2025
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (605) 622-5000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 27
- Medical school graduation
- 2025
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Klayton Johnson practices at Avera St. Luke's Hospital in Aberdeen, South Dakota
Klayton Johnson's primary practice is Avera St. Luke's Hospital, at 305 S State St Post Office Box 4450, Aberdeen, SD 57401 in Brown County. The practice phone is (605) 622-5000.
- Avera St. Luke's Hospital305 S State St Post Office Box 4450, Aberdeen, SD 57401 · Brown CountyPhone(605) 622-5000
Source: Dmand AI Affiliation Data
Klayton Johnson is affiliated with 5 sites of care and 1 medical group
Klayton Johnson's primary practice is Avera St. Luke's Hospital in Aberdeen, South Dakota, part of Avera Health. Klayton Johnson is also affiliated with Mobridge Regional Hospital. The medical group on file is Avera Aberdeen Family Physicians. Dmand AI also links Klayton Johnson to 2 more hospitals and 1 behavioral health center, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Klayton Johnson's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Klayton Johnson practices, 5 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Avera St. Luke's Hospital | Available with a free account |
| +4 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
Dmand AI maps EHR vendors, IT decision makers and buying committees across Avera Health and 6.2K+ hospitals, with verified contacts in the same login.
Klayton Johnson is one of 615 physician assistants in South Dakota
Physician assistant is Klayton Johnson's primary specialty in the NPI Registry, under taxonomy code 363A00000X.
Specialties and state licenses
- Physician assistantPrimary
Physician assistants near Klayton Johnson
Counts of physician assistants 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
Klayton Johnson's patients have a median age of 62
Across all payers, Dmand AI patient panel data puts Klayton Johnson's median patient age at 62, with 49% women.
Klayton 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 62
Patient panel by sex, all payers
- Women49%
- Men51%
Source: Dmand AI Patient Panel Data
How Klayton Johnson takes part in Medicare
Klayton 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 Klayton 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 DataDmand AI Org Hierarchy Data |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel Data |
| 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 Klayton 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 Klayton Johnson's NPI number?
Klayton Johnson's NPI number is 1518777218. It was assigned on January 13, 2025, and it is active in the NPI Registry.
What does Klayton Johnson specialize in?
Klayton Johnson is a physician assistant in Aberdeen, South Dakota. The primary specialty in the NPI Registry is Physician Assistant (taxonomy code 363A00000X).
Where does Klayton Johnson practice?
Klayton Johnson practices at 305 S State St Post Office Box 4450, Aberdeen, SD 57401. Klayton Johnson's primary practice is Avera St. Luke's Hospital in Aberdeen, South Dakota, part of Avera Health. Dmand AI also links Klayton Johnson to 2 hospitals and 1 behavioral health center.
What is Klayton Johnson's office phone number?
The practice phone on file for Klayton Johnson is (605) 622-5000.
Which hospitals is Klayton Johnson affiliated with?
Klayton Johnson practices at Avera St. Luke's Hospital in Aberdeen, South Dakota. Klayton Johnson is also affiliated with Mobridge Regional Hospital. Dmand AI links Klayton Johnson to 2 more hospitals.
What medical group is Klayton Johnson part of?
Klayton Johnson is linked to Avera Aberdeen Family Physicians.
Does Klayton Johnson accept Medicare?
Yes. CMS lists Klayton Johnson as accepting Medicare assignment.
How long has Klayton Johnson been practicing?
Klayton Johnson graduated from medical school in 2025, 1 years ago.
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