Nicholas L. Warren, APRN, FNP
- Hospital affiliations
- 1
- Industry payments
- $436
- Medical group
- 1
- State license
- 1
- Year NPI issued
- 2018
- Practice address
- 14000 Boys Town Hospital Road, Boys Town, NE 68010
- Practice phone
- Call (531) 355-6594
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Nicholas Warren'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.
Nicholas L. Warren is a family nurse practitioner in Boys Town, Nebraska
Nicholas Warren practices at Boys Town National Research Hospital in Boys Town, Nebraska, part of Boys Town.
Nicholas Warren's NPI, 1396220885, was assigned on October 1, 2018. Nicholas Warren graduated from Creighton University School of Medicine in 2018. Nicholas Warren holds Nebraska license 112638.
- NPI
- 1396220885NPI Registry (opens in a new tab)
- Medicare PAC ID
- 4082968813
- NPI enumeration date
- October 1, 2018
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (531) 355-6594
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 34
- Medical school graduation
- 2018
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Nicholas L. Warren practices at Boys Town National Research Hospital in Boys Town, Nebraska
Nicholas Warren's primary practice is Boys Town National Research Hospital, at 14000 Boys Town Hospital Road, Boys Town, NE 68010 in Douglas County. The practice phone is (531) 355-6594.
- Boys Town National Research Hospital14000 Boys Town Hospital Road, Boys Town, NE 68010 · Douglas CountyPhone(531) 355-6594
Source: Dmand AI Affiliation Data
Nicholas L. Warren is affiliated with 2 sites of care and 1 medical group
Nicholas Warren's primary practice is Boys Town National Research Hospital in Boys Town, Nebraska, part of Boys Town. The medical group on file is Boys Town National Research Hospital. Dmand AI also links Nicholas Warren to 1 more group practice or clinic, named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Nicholas L. Warren's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Nicholas Warren practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Boys Town National Research Hospital | Available with a free account |
| +1 more affiliated site | 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 Boys Town and 6.2K+ hospitals, with verified contacts in the same login.
Nicholas L. Warren is one of 931 family nurse practitioners in Nebraska
Family is Nicholas Warren's primary specialty in the NPI Registry, under taxonomy code 363LF0000X. Nicholas Warren is licensed in Nebraska.
Specialties and state licenses
- Family nurse practitioner, NebraskaPrimary
Family nurse practitioners near Nicholas Warren
Counts of family 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
Nicholas L. Warren's patients have a median age of 16
Across all payers, Dmand AI patient panel data puts Nicholas Warren's median patient age at 16, with 32% women.
Nicholas Warren's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 16
Patient panel by sex, all payers
- Women32%
- Men68%
Source: Dmand AI Patient Panel Data
How Nicholas L. Warren takes part in Medicare
Nicholas Warren 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)
Nicholas L. Warren received $436 in industry payments in 2025
CMS Open Payments shows 4 general payments to Nicholas Warren from 1 drug or device company in 2025. Food and beverage make up the largest share, 65% of the total. AtriCure, Inc. paid the most, $436.
General payments to Nicholas Warren by kind, 2025 to 2025
- Food and beverage$28465%
- Travel and lodging$15235%
Companies that paid Nicholas Warren the most, 2025 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Nicholas L. Warren graduated from Creighton University School of Medicine
Nicholas Warren graduated from Creighton University School of Medicine in 2018.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Nicholas L. Warren'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) |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| 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 Nicholas L. Warren
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Nicholas L. Warren's NPI number?
Nicholas L. Warren's NPI number is 1396220885. It was assigned on October 1, 2018, and it is active in the NPI Registry.
What does Nicholas L. Warren specialize in?
Nicholas L. Warren is a family nurse practitioner in Boys Town, Nebraska. The primary specialty in the NPI Registry is Family Nurse Practitioner (taxonomy code 363LF0000X).
Where does Nicholas L. Warren practice?
Nicholas Warren practices at 14000 Boys Town Hospital Road, Boys Town, NE 68010. Nicholas Warren's primary practice is Boys Town National Research Hospital in Boys Town, Nebraska, part of Boys Town. Dmand AI also links Nicholas Warren to 1 group practice or clinic.
What is Nicholas L. Warren's office phone number?
The practice phone on file for Nicholas Warren is (531) 355-6594.
What is Nicholas L. Warren's medical license number?
Nicholas Warren holds Nebraska license 112638.
Which hospitals is Nicholas L. Warren affiliated with?
Nicholas Warren practices at Boys Town National Research Hospital in Boys Town, Nebraska.
What medical group is Nicholas L. Warren part of?
Nicholas Warren is linked to Boys Town National Research Hospital.
Does Nicholas L. Warren accept Medicare?
Yes. CMS lists Nicholas Warren as accepting Medicare assignment.
Where did Nicholas L. Warren go to medical school?
Nicholas Warren graduated from Creighton University School of Medicine in 2018.
Has Nicholas L. Warren received payments from drug or device companies?
CMS Open Payments shows $436 in general payments to Nicholas Warren from 1 company from 2025 to 2025. The largest total came from AtriCure, Inc.
How long has Nicholas L. Warren been practicing?
Nicholas Warren graduated from medical school in 2018, 8 years ago.
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