Microbial ViabilityPolyphosphatesPseudomonas aeruginosa
Dr. Colton Ronald Johnson, MD
NPI1740030063
- Publications
- 4
- Industry payments
- $25
- State license
- 1
- Year NPI issued
- 2024
- Practice address
- 836 W Wellington Ave, Chicago, IL 60657
- Practice phone
- Call (815) 876-0964
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
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. Colton Ronald Johnson is a general surgeon in Chicago, Illinois
Dr. Johnson practices in Chicago, Illinois.
Dr. Johnson's NPI, 1740030063, was assigned on March 27, 2024. Dr. Johnson holds Illinois license 125.084768.
NPI and contact details
- NPI
- 1740030063NPI Registry (opens in a new tab)
- NPI enumeration date
- March 27, 2024
- NPI status
- Active
- Practice phone
- (815) 876-0964
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
Sources: NPPES NPI Registry (CMS); and Dmand AI Professional Profile Data
Dr. Colton Ronald Johnson's practice address is in Chicago, Illinois
Dr. Johnson's practice address in the NPI Registry is 836 W Wellington Ave, Chicago, IL 60657, in Cook County. The practice phone is (815) 876-0964.
- NPI Registry address836 W Wellington Ave, Chicago, IL 60657 · Cook CountyPhone(815) 876-0964
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dmand AI tracks the EHR system at Dr. Colton Ronald 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 |
|---|---|
| Dr. Johnson's practice | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Colton Ronald Johnson is one of 1,217 general surgeons in Illinois
Surgery is Dr. Johnson's primary specialty in the NPI Registry, under taxonomy code 208600000X. Dr. Johnson is licensed in Illinois.
Specialties and state licenses
- Surgery, IllinoisPrimary
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. Colton Ronald Johnson's patients have a median age of 72
Across all payers, Dmand AI patient panel data puts Dr. Johnson's median patient age at 72, with 28% 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 72
Patient panel by sex, all payers
- Women28%
- Men72%
Source: Dmand AI Patient Panel Data
Dr. Colton Ronald Johnson has 4 publications on record
Dmand AI links 4 papers to Dr. Johnson, published from 2019 to 2024.
Papers4
Years published2019 to 2024
Dr. Johnson's papers by year, 2019 to 2024
Recent publications by Dr. Johnson
See who Dr. Johnson researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Johnson works with, so you can find a warm path to the right general surgeons.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Colton Ronald Johnson received $25 in industry payments in 2025
CMS Open Payments shows 1 general payment to Dr. Johnson from 1 drug or device company in 2025. Food and beverage make up the largest share, 100% of the total. Ethicon Inc. paid the most, $25.
Companies that paid Dr. Johnson the most, 2025 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Colton Ronald 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 |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel Data |
| Publications, topics and co-authors | PubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage |
| 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. Colton Ronald 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. Colton Ronald Johnson's NPI number?
Dr. Colton Ronald Johnson's NPI number is 1740030063. It was assigned on March 27, 2024, and it is active in the NPI Registry.
What kind of doctor is Dr. Colton Ronald Johnson?
Dr. Colton Ronald Johnson is a general surgeon in Chicago, Illinois. The primary specialty in the NPI Registry is Surgery Physician (taxonomy code 208600000X).
Where does Dr. Colton Ronald Johnson practice?
Dr. Johnson practices at 836 W Wellington Ave, Chicago, IL 60657.
What is Dr. Colton Ronald Johnson's office phone number?
The practice phone on file for Dr. Johnson is (815) 876-0964.
What is Dr. Colton Ronald Johnson's medical license number?
Dr. Johnson holds Illinois license 125.084768.
Has Dr. Colton Ronald Johnson received payments from drug or device companies?
CMS Open Payments shows $25 in general payments to Dr. Johnson from 1 company from 2025 to 2025. The largest total came from Ethicon Inc.
How long has Dr. Colton Ronald Johnson been practicing?
Dr. Johnson's NPI was assigned in 2024.
Does Dr. Colton Ronald Johnson do research?
Dmand AI links 4 publications to Dr. Johnson, published from 2019 to 2024.
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