Sarah E. Johnson, NNP, BC
- Hospital affiliations
- 1
- Industry payments
- $24
- Medical group
- 1
- State license
- 1
- Year NPI issued
- 2021
- Practice address
- 1555 N Barrington Rd, Hoffman Estates, IL 60169
- Practice phone
- Call (847) 843-2000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Sarah 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.
Sarah E. Johnson is a neonatal nurse practitioner in Hoffman Estates, Illinois
Sarah Johnson practices at Ascension Saint Alexius in Hoffman Estates, Illinois, part of Ascension Health Alliance.
Sarah Johnson's NPI, 1629654249, was assigned on March 23, 2021. Sarah Johnson holds Illinois license 209023190.
- NPI
- 1629654249NPI Registry (opens in a new tab)
- NPI enumeration date
- March 23, 2021
- NPI status
- Active
- Practice phone
- (847) 843-2000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Sarah E. Johnson practices at Ascension Saint Alexius in Hoffman Estates, Illinois
Sarah Johnson's primary practice is Ascension Saint Alexius, at 1555 N Barrington Rd, Hoffman Estates, IL 60169 in Cook County. The practice phone is (847) 843-2000.
- Ascension Saint Alexius1555 N Barrington Rd, Hoffman Estates, IL 60169 · Cook CountyPhone(847) 843-2000
Sources: Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Sarah E. Johnson is affiliated with 1 site of care and 1 medical group
Sarah Johnson's primary practice is Ascension Saint Alexius in Hoffman Estates, Illinois, part of Ascension Health Alliance. The medical group on file is Alexian Brothers Medical Group Specialty Care.
Sources: Dmand AI Affiliation Data; Doctors and Clinicians National Downloadable File (CMS); and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Sarah E. Johnson's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Sarah Johnson practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Ascension Saint Alexius | 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 Ascension Health Alliance and 6.2K+ hospitals, with verified contacts in the same login.
Sarah E. Johnson is one of 90 neonatal nurse practitioners in Illinois
Neonatal is Sarah Johnson's primary specialty in the NPI Registry, under taxonomy code 363LN0000X. Sarah Johnson is licensed in Illinois.
Specialties and state licenses
- Neonatal nurse practitioner, IllinoisPrimary
Neonatal nurse practitioners near Sarah Johnson
Counts of neonatal nurse practitioners 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
Sarah E. Johnson received $24 in industry payments in 2025
CMS Open Payments shows 1 general payment to Sarah Johnson from 1 drug or device company in 2025. Food and beverage make up the largest share, 100% of the total. Hologic Inc paid the most, $24.
Companies that paid Sarah 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 Sarah E. 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 DataDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Dmand AI Org Hierarchy 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 Sarah E. 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 Sarah E. Johnson's NPI number?
Sarah E. Johnson's NPI number is 1629654249. It was assigned on March 23, 2021, and it is active in the NPI Registry.
What does Sarah E. Johnson specialize in?
Sarah E. Johnson is a neonatal nurse practitioner in Hoffman Estates, Illinois. The primary specialty in the NPI Registry is Neonatal Nurse Practitioner (taxonomy code 363LN0000X).
Where does Sarah E. Johnson practice?
Sarah Johnson practices at 1555 N Barrington Rd, Hoffman Estates, IL 60169. Sarah Johnson's primary practice is Ascension Saint Alexius in Hoffman Estates, Illinois, part of Ascension Health Alliance.
What is Sarah E. Johnson's office phone number?
The practice phone on file for Sarah Johnson is (847) 843-2000.
What is Sarah E. Johnson's medical license number?
Sarah Johnson holds Illinois license 209023190.
Which hospitals is Sarah E. Johnson affiliated with?
Sarah Johnson practices at Ascension Saint Alexius in Hoffman Estates, Illinois.
What medical group is Sarah E. Johnson part of?
Sarah Johnson is linked to Alexian Brothers Medical Group Specialty Care.
Has Sarah E. Johnson received payments from drug or device companies?
CMS Open Payments shows $24 in general payments to Sarah Johnson from 1 company from 2025 to 2025. The largest total came from Hologic Inc.
How long has Sarah E. Johnson been practicing?
Sarah Johnson's NPI was assigned in 2021.
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