Dr. Kenneth R. Johnson, MD
- Industry payments
- $23
- Affiliated sites
- 1
- Medical group
- 1
- State license
- 1
- Year NPI issued
- 2006
- Practice address
- 800 S Main St, Corona, CA 92882
- Practice phone
- Call (951) 737-4343
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Corona Regional Medical Center
Corona, California
Find Dr. 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.
Dr. Kenneth R. Johnson is a general surgeon in Corona, California
Dr. Johnson practices at Corona Regional Medical Center in Corona, California.
Dr. Johnson's NPI, 1053472332, was assigned on December 12, 2006. Dr. Johnson holds Arizona license AZ08759.
- NPI
- 1053472332NPI Registry (opens in a new tab)
- NPI enumeration date
- December 12, 2006
- NPI status
- Active
- Practice phone
- (951) 737-4343
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Practice Data
Dr. Kenneth R. Johnson practices at Corona Regional Medical Center in Corona, California
Dr. Johnson's primary practice is Corona Regional Medical Center, at 800 S Main St, Corona, CA 92882 in Riverside County. The practice phone is (951) 737-4343.
- Corona Regional Medical Center800 S Main St, Corona, CA 92882 · Riverside CountyPhone(951) 737-4343
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Kenneth R. Johnson is affiliated with 2 sites of care and 1 medical group
Dr. Johnson's primary practice is Corona Regional Medical Center in Corona, California. Dmand AI also links Dr. Johnson to 1 group practice or clinic and 1 medical group, each named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Kenneth R. Johnson's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Johnson practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Corona Regional Medical Center | 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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Dr. Kenneth R. Johnson is one of 2,926 general surgeons in California
Surgery is Dr. Johnson's primary specialty in the NPI Registry, under taxonomy code 208600000X. Dr. Johnson is licensed in Arizona.
Specialties and state licenses
- Surgery, ArizonaPrimary
General surgeons near Dr. Johnson
Counts of general surgeons 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
Dr. Kenneth R. Johnson's patients have a median age of 63
Across all payers, Dmand AI patient panel data puts Dr. Johnson's median patient age at 63, with 33% women.
Dr. 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 63
Patient panel by sex, all payers
- Women33%
- Men33%
Source: Dmand AI Patient Panel Data
Dr. Kenneth R. Johnson received $23 in industry payments from 2018 to 2019
CMS Open Payments shows 2 general payments to Dr. Johnson from 2 drug and device companies from 2018 to 2019. Food and beverage make up the largest share, 100% of the total. Allergan Inc. paid the most, $12.
General payments to Dr. Johnson by program year, 2018 to 2019
Companies that paid Dr. Johnson the most, 2018 to 2019
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Kenneth R. 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 | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data |
| Primary practice, affiliations and health system | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand AI Affiliation Data |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel Data |
| Industry payments | Open Payments (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 Dr. Kenneth R. 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 Dr. Kenneth R. Johnson's NPI number?
Dr. Kenneth R. Johnson's NPI number is 1053472332. It was assigned on December 12, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Kenneth R. Johnson?
Dr. Kenneth R. Johnson is a general surgeon in Corona, California. The primary specialty in the NPI Registry is Surgery Physician (taxonomy code 208600000X).
Where does Dr. Kenneth R. Johnson practice?
Dr. Johnson practices at 800 S Main St, Corona, CA 92882. Dr. Johnson's primary practice is Corona Regional Medical Center in Corona, California. Dmand AI also links Dr. Johnson to 1 group practice or clinic and 1 medical group.
What is Dr. Kenneth R. Johnson's office phone number?
The practice phone on file for Dr. Johnson is (951) 737-4343.
What is Dr. Kenneth R. Johnson's medical license number?
Dr. Johnson holds Arizona license AZ08759.
Has Dr. Kenneth R. Johnson received payments from drug or device companies?
CMS Open Payments shows $23 in general payments to Dr. Johnson from 2 companies from 2018 to 2019. The largest total came from Allergan Inc.
How long has Dr. Kenneth R. Johnson been practicing?
Dr. Johnson's NPI was assigned in 2006.
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