Ryan Anthony Johnson
- Industry payments
- $15
- Affiliated sites
- 1
- Medical group
- 1
- State license
- 1
- Year NPI issued
- 2024
- Practice address
- 1100 E Norris Dr, Ottawa, IL 61350
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
OSF Saint Elizabeth Medical Center - Behavioral Health - HOPD
Acute Care Hospital outpatient department · Ottawa, Illinois
Find Ryan 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.
Ryan Anthony Johnson is a physician assistant in Ottawa, Illinois
Ryan Johnson practices at OSF Saint Elizabeth Medical Center - Behavioral Health - HOPD in Ottawa, Illinois.
Ryan Johnson's NPI, 1578371241, was assigned on December 26, 2024.
- NPI
- 1578371241NPI Registry (opens in a new tab)
- NPI enumeration date
- December 26, 2024
- NPI status
- Active
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 28
- Medical school graduation
- 2024
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Ryan Anthony Johnson practices at OSF Saint Elizabeth Medical Center - Behavioral Health - HOPD in Ottawa, Illinois
Ryan Johnson's primary practice is OSF Saint Elizabeth Medical Center - Behavioral Health - HOPD, at 1100 E Norris Dr, Ottawa, IL 61350.
- OSF Saint Elizabeth Medical Center - Behavioral Health - HOPD1100 E Norris Dr, Ottawa, IL 61350
Source: Dmand AI Affiliation Data
Ryan Anthony Johnson is affiliated with 1 site of care and 1 medical group
Ryan Johnson's primary practice is OSF Saint Elizabeth Medical Center - Behavioral Health - HOPD in Ottawa, Illinois. The medical group on file is OSF Multi-Specialty Group.
Source: Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Ryan Anthony Johnson's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Ryan Johnson practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| OSF Saint Elizabeth Medical Center - Behavioral Health - HOPD | Available with a free account |
Source: Dmand AI Technology Install Data
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Ryan Anthony Johnson is one of 4,299 physician assistants in Illinois
Physician assistant is Ryan Johnson's primary specialty in the NPI Registry, under taxonomy code 363A00000X.
Specialties and state licenses
- Physician assistantPrimary
Physician assistants near Ryan 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
Ryan Anthony Johnson's patients have a median age of 71
Across all payers, Dmand AI patient panel data puts Ryan Johnson's median patient age at 71, with 55% women.
Ryan 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 71
Patient panel by sex, all payers
- Women55%
- Men43%
Source: Dmand AI Patient Panel Data
Ryan Anthony Johnson received $15 in industry payments in 2025
CMS Open Payments shows 1 general payment to Ryan Johnson from 1 drug or device company in 2025. Food and beverage make up the largest share, 100% of the total. Medtronic, Inc. paid the most, $15.
Companies that paid Ryan 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 Ryan Anthony 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 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 Ryan Anthony 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 Ryan Anthony Johnson's NPI number?
Ryan Anthony Johnson's NPI number is 1578371241. It was assigned on December 26, 2024, and it is active in the NPI Registry.
What does Ryan Anthony Johnson specialize in?
Ryan Anthony Johnson is a physician assistant in Ottawa, Illinois. The primary specialty in the NPI Registry is Physician Assistant (taxonomy code 363A00000X).
Where does Ryan Anthony Johnson practice?
Ryan Johnson practices at 1100 E Norris Dr, Ottawa, IL 61350. Ryan Johnson's primary practice is OSF Saint Elizabeth Medical Center - Behavioral Health - HOPD in Ottawa, Illinois.
What is Ryan Anthony Johnson's email address?
Dmand AI checks professional and personal email addresses for Ryan Johnson through healthcare-specific waterfall enrichment. They are available with a free Dmand AI account.
What medical group is Ryan Anthony Johnson part of?
Ryan Johnson is linked to OSF Multi-Specialty Group.
Who does Ryan Anthony Johnson practice with?
Dmand AI links 2,668 HCPs to Ryan Johnson's primary medical group, 160 of them physician assistants. A free account lists them, with verified contacts.
Has Ryan Anthony Johnson received payments from drug or device companies?
CMS Open Payments shows $15 in general payments to Ryan Johnson from 1 company from 2025 to 2025. The largest total came from Medtronic, Inc.
How long has Ryan Anthony Johnson been practicing?
Ryan Johnson graduated from medical school in 2024, 2 years ago.
What EHR does Ryan Anthony Johnson's practice use?
Dmand AI tracks the EHR system at OSF Saint Elizabeth Medical Center - Behavioral Health - HOPD. The vendor and product are available with a free Dmand AI account.
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