Nicole E. Guenther, AGPCNP-BC
- Hospital affiliations
- 1
- Industry payments
- $96
- Medical group
- 1
- State license
- 1
- Year NPI issued
- 2025
- Practice address
- 615 New Ballas Road, Saint Louis, MO 63141
- Practice phone
- Call (314) 251-6000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Nicole Guenther'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.
Nicole E. Guenther is a nurse practitioner in Saint Louis, Missouri
Nicole Guenther practices at Mercy Hospital St. Louis in Saint Louis, Missouri, part of Mercy.
Nicole Guenther's NPI, 1275339772, was assigned on February 24, 2025. Nicole Guenther holds Missouri license 2010016461.
- NPI
- 1275339772NPI Registry (opens in a new tab)
- Medicare PAC ID
- 8729597257
- NPI enumeration date
- February 24, 2025
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (314) 251-6000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 27
- Medical school graduation
- 2025
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Nicole E. Guenther practices at Mercy Hospital St. Louis in Saint Louis, Missouri
Nicole Guenther's primary practice is Mercy Hospital St. Louis, at 615 New Ballas Road, Saint Louis, MO 63141 in St. Louis County. The practice phone is (314) 251-6000.
- Mercy Hospital St. Louis615 New Ballas Road, Saint Louis, MO 63141 · St. Louis CountyPhone(314) 251-6000
Source: Dmand AI Affiliation Data
Nicole E. Guenther is affiliated with 1 site of care and 1 medical group
Nicole Guenther's primary practice is Mercy Hospital St. Louis in Saint Louis, Missouri, part of Mercy. The medical group on file is West County Radiological Group.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Nicole E. Guenther's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Nicole Guenther practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Mercy Hospital St. Louis | 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 Mercy and 6.2K+ hospitals, with verified contacts in the same login.
Nicole E. Guenther is one of 1,347 nurse practitioners in Missouri
Nurse practitioner is Nicole Guenther's primary specialty in the NPI Registry, under taxonomy code 363L00000X. Nicole Guenther is licensed in Missouri.
Specialties and state licenses
- Nurse practitioner, MissouriPrimary
Nurse practitioners near Nicole Guenther
Counts of 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
Nicole E. Guenther's patients have a median age of 64
Across all payers, Dmand AI patient panel data puts Nicole Guenther's median patient age at 64, with 64% women.
Nicole Guenther's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 64
Patient panel by sex, all payers
- Women64%
- Men36%
Source: Dmand AI Patient Panel Data
How Nicole E. Guenther takes part in Medicare
Nicole Guenther 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)
Nicole E. Guenther received $96 in industry payments in 2025
CMS Open Payments shows 1 general payment to Nicole Guenther from 1 drug or device company in 2025. Food and beverage make up the largest share, 100% of the total. Boston Scientific Corporation paid the most, $96.
Companies that paid Nicole Guenther 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 Nicole E. Guenther'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 Nicole E. Guenther
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Nicole E. Guenther's NPI number?
Nicole E. Guenther's NPI number is 1275339772. It was assigned on February 24, 2025, and it is active in the NPI Registry.
What does Nicole E. Guenther specialize in?
Nicole E. Guenther is a nurse practitioner in Saint Louis, Missouri. The primary specialty in the NPI Registry is Nurse Practitioner (taxonomy code 363L00000X).
Where does Nicole E. Guenther practice?
Nicole Guenther practices at 615 New Ballas Road, Saint Louis, MO 63141. Nicole Guenther's primary practice is Mercy Hospital St. Louis in Saint Louis, Missouri, part of Mercy.
What is Nicole E. Guenther's office phone number?
The practice phone on file for Nicole Guenther is (314) 251-6000.
What is Nicole E. Guenther's medical license number?
Nicole Guenther holds Missouri license 2010016461.
Which hospitals is Nicole E. Guenther affiliated with?
Nicole Guenther practices at Mercy Hospital St. Louis in Saint Louis, Missouri.
What medical group is Nicole E. Guenther part of?
Nicole Guenther is linked to West County Radiological Group.
Does Nicole E. Guenther accept Medicare?
Yes. CMS lists Nicole Guenther as accepting Medicare assignment.
Has Nicole E. Guenther received payments from drug or device companies?
CMS Open Payments shows $96 in general payments to Nicole Guenther from 1 company from 2025 to 2025. The largest total came from Boston Scientific Corporation.
How long has Nicole E. Guenther been practicing?
Nicole Guenther graduated from medical school in 2025, 1 years ago.
Selling to nurse practitioner practices?
See nurse practitioners in Missouri by site of care and group
Find the practices, groups and hospitals they work with, and the right people to contact at each.
- 30 days free
- Self-serve
- No credit card