Kathryn Elise Lorenger
- Hospital affiliations
- 1
- Industry payments
- $25
- Medical group
- 1
- State license
- 1
- Year NPI issued
- 2023
- Practice address
- 200 Jefferson Avenue SE, Grand Rapids, MI 49503
- Practice phone
- Call (616) 685-5000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Kathryn Lorenger'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.
Kathryn Elise Lorenger is a nurse anesthetist in Grand Rapids, Michigan
Kathryn Lorenger practices at Trinity Health Grand Rapids Hospital in Grand Rapids, Michigan, part of Trinity Health.
Kathryn Lorenger's NPI, 1821702549, was assigned on January 9, 2023. Kathryn Lorenger holds Michigan license 4704346101.
- NPI
- 1821702549NPI Registry (opens in a new tab)
- Medicare PAC ID
- 5799226122
- NPI enumeration date
- January 9, 2023
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (616) 685-5000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 28
- Medical school graduation
- 2024
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Kathryn Elise Lorenger practices at Trinity Health Grand Rapids Hospital in Grand Rapids, Michigan
Kathryn Lorenger's primary practice is Trinity Health Grand Rapids Hospital, at 200 Jefferson Avenue SE, Grand Rapids, MI 49503 in Kent County. The practice phone is (616) 685-5000.
- Trinity Health Grand Rapids Hospital200 Jefferson Avenue SE, Grand Rapids, MI 49503 · Kent CountyPhone(616) 685-5000
Source: Dmand AI Affiliation Data
Kathryn Elise Lorenger is affiliated with 1 site of care and 1 medical group
Kathryn Lorenger's primary practice is Trinity Health Grand Rapids Hospital in Grand Rapids, Michigan, part of Trinity Health. The medical group on file is Saint Mary's Health Care.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Kathryn Elise Lorenger's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Kathryn Lorenger practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Trinity Health Grand Rapids Hospital | 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 Trinity Health and 6.2K+ hospitals, with verified contacts in the same login.
Kathryn Elise Lorenger is one of 2,599 nurse anesthetists in Michigan
Nurse anesthetist, certified registered is Kathryn Lorenger's primary specialty in the NPI Registry, under taxonomy code 367500000X. Kathryn Lorenger is licensed in Michigan.
Specialties and state licenses
- Certified registered nurse anesthetist, MichiganPrimary
Nurse anesthetists near Kathryn Lorenger
Counts of nurse anesthetists 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
Kathryn Elise Lorenger's patients have a median age of 62
Across all payers, Dmand AI patient panel data puts Kathryn Lorenger's median patient age at 62, with 58% women.
Kathryn Lorenger'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
- Women58%
- Men42%
Source: Dmand AI Patient Panel Data
How Kathryn Elise Lorenger takes part in Medicare
Kathryn Lorenger 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)
Kathryn Elise Lorenger received $25 in industry payments in 2025
CMS Open Payments shows 1 general payment to Kathryn Lorenger from 1 drug or device company in 2025. Food and beverage make up the largest share, 100% of the total. Merck Sharp & Dohme Corporation paid the most, $25.
Companies that paid Kathryn Lorenger 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 Kathryn Elise Lorenger'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) |
| 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 Kathryn Elise Lorenger
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Kathryn Elise Lorenger's NPI number?
Kathryn Elise Lorenger's NPI number is 1821702549. It was assigned on January 9, 2023, and it is active in the NPI Registry.
What does Kathryn Elise Lorenger specialize in?
Kathryn Elise Lorenger is a nurse anesthetist in Grand Rapids, Michigan. The primary specialty in the NPI Registry is Certified Registered Nurse Anesthetist (taxonomy code 367500000X).
Where does Kathryn Elise Lorenger practice?
Kathryn Lorenger practices at 200 Jefferson Avenue SE, Grand Rapids, MI 49503. Kathryn Lorenger's primary practice is Trinity Health Grand Rapids Hospital in Grand Rapids, Michigan, part of Trinity Health.
What is Kathryn Elise Lorenger's office phone number?
The practice phone on file for Kathryn Lorenger is (616) 685-5000.
What is Kathryn Elise Lorenger's medical license number?
Kathryn Lorenger holds Michigan license 4704346101.
Which hospitals is Kathryn Elise Lorenger affiliated with?
Kathryn Lorenger practices at Trinity Health Grand Rapids Hospital in Grand Rapids, Michigan.
What medical group is Kathryn Elise Lorenger part of?
Kathryn Lorenger is linked to Saint Mary's Health Care.
Does Kathryn Elise Lorenger accept Medicare?
Yes. CMS lists Kathryn Lorenger as accepting Medicare assignment.
Has Kathryn Elise Lorenger received payments from drug or device companies?
CMS Open Payments shows $25 in general payments to Kathryn Lorenger from 1 company from 2025 to 2025. The largest total came from Merck Sharp & Dohme Corporation.
How long has Kathryn Elise Lorenger been practicing?
Kathryn Lorenger graduated from medical school in 2024, 2 years ago.
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