Nicholas Andrew Willis
- Medicare patients, 2024
- 133
- Hospital affiliations
- 1
- Medical groups
- 5
- State license
- 1
- Year NPI issued
- 2019
- Practice address
- 1615 Delaware Street, Longview, WA 98632
- Practice phone
- Call (360) 414-2000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Nicholas Willis' 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 Andrew Willis is a registered nurse in Longview, Washington
Nicholas Willis practices at PeaceHealth St. John Medical Center in Longview, Washington, part of PeaceHealth.
Nicholas Willis' NPI, 1609429125, was assigned on July 23, 2019. Nicholas Willis holds Oregon license 201900742RN.
- NPI
- 1609429125NPI Registry (opens in a new tab)
- Medicare PAC ID
- 5991187486
- NPI enumeration date
- July 23, 2019
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (360) 414-2000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 30
- Medical school graduation
- 2022
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Nicholas Andrew Willis practices at PeaceHealth St. John Medical Center in Longview, Washington
Nicholas Willis' primary practice is PeaceHealth St. John Medical Center, at 1615 Delaware Street, Longview, WA 98632 in Cowlitz County. The practice phone is (360) 414-2000.
- PeaceHealth St. John Medical Center1615 Delaware Street, Longview, WA 98632 · Cowlitz CountyPhone(360) 414-2000
Source: Dmand AI Affiliation Data
Nicholas Andrew Willis is affiliated with 2 sites of care and 5 medical groups
Nicholas Willis' primary practice is PeaceHealth St. John Medical Center in Longview, Washington, part of PeaceHealth. The medical group on file is PeaceHealth St. John Medical Center. Dmand AI also links Nicholas Willis to 4 more medical groups and 1 group practice or clinic, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Nicholas Andrew Willis' practice
Dmand AI tracks the electronic health record (EHR) system at each site where Nicholas Willis practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| PeaceHealth St. John Medical Center | Available with a free account |
| +1 more site and 4 medical groups | 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 PeaceHealth and 6.2K+ hospitals, with verified contacts in the same login.
Nicholas Andrew Willis is one of 144 registered nurses in Washington
Registered nurse is Nicholas Willis' primary specialty in the NPI Registry, under taxonomy code 163W00000X. Nicholas Willis is licensed in Oregon.
Specialties and state licenses
- Registered nurse, OregonPrimary
Registered nurses near Nicholas Willis
Counts of registered nurses 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 Andrew Willis treated 133 Medicare patients in 2024, average age 75
CMS counts 133 Medicare patients who saw Nicholas Willis in 2024. The largest group is 65 to 74, with 55 patients. 75% of them have high blood pressure, and 71% have high cholesterol. 11% are also on Medicaid. Their average risk score is 1.35, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Nicholas Willis' median patient age at 72, with 55% women.
Nicholas Willis' Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Nicholas Willis' Medicare patients by sex, 2024
- Women8463%
- Men4937%
Chronic conditions among Nicholas Willis' Medicare patients, 2024
- High blood pressure75%
- High cholesterol71%
- Arthritis53%
- Diabetes32%
- Ischemic heart disease29%
- Chronic kidney disease27%
- Atrial fibrillation23%
- Heart failure23%
Share of Medicare patients with each condition. A patient can have several.
Nicholas Willis' patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 72
Patient panel by sex, all payers
- Women55%
- Men45%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
How Nicholas Andrew Willis takes part in Medicare
Nicholas Willis 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)
Sources for Nicholas Andrew Willis'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 DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (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 Nicholas Andrew Willis
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 Andrew Willis' NPI number?
Nicholas Andrew Willis' NPI number is 1609429125. It was assigned on July 23, 2019, and it is active in the NPI Registry.
What does Nicholas Andrew Willis specialize in?
Nicholas Andrew Willis is a registered nurse in Longview, Washington. The primary specialty in the NPI Registry is Registered Nurse (taxonomy code 163W00000X).
Where does Nicholas Andrew Willis practice?
Nicholas Willis practices at 1615 Delaware Street, Longview, WA 98632. Nicholas Willis' primary practice is PeaceHealth St. John Medical Center in Longview, Washington, part of PeaceHealth. Dmand AI also links Nicholas Willis to 4 medical groups and 1 group practice or clinic.
What is Nicholas Andrew Willis' office phone number?
The practice phone on file for Nicholas Willis is (360) 414-2000.
What is Nicholas Andrew Willis' medical license number?
Nicholas Willis holds Oregon license 201900742RN.
Which hospitals is Nicholas Andrew Willis affiliated with?
Nicholas Willis practices at PeaceHealth St. John Medical Center in Longview, Washington.
What medical group is Nicholas Andrew Willis part of?
Nicholas Willis is linked to PeaceHealth St. John Medical Center. Dmand AI links Nicholas Willis to 4 more medical groups.
Does Nicholas Andrew Willis accept Medicare?
Yes. CMS lists Nicholas Willis as accepting Medicare assignment.
How many Medicare patients does Nicholas Andrew Willis see?
CMS counts 133 Medicare patients who saw Nicholas Willis in 2024, with an average age of 75.
How long has Nicholas Andrew Willis been practicing?
Nicholas Willis graduated from medical school in 2022, 4 years ago.
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