Susan Donna Willis, FNP, RN
- Medicare patients, 2024
- 805
- MIPS score, 2024
- 75
- Affiliated sites
- 2
- Medical groups
- 2
- State license
- 1
- Practice address
- 2625 Townsgate Rd, Westlake Village, CA 91361
- Practice phone
- Call (818) 272-8260
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Onclick Healthcare Incorporated
Westlake Village, California
Find Susan 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.
Susan Donna Willis is a family nurse practitioner in Westlake Village, California
Susan Willis practices at Onclick Healthcare Incorporated in Westlake Village, California.
Susan Willis' NPI, 1396080396, was assigned on December 1, 2012. Susan Willis holds California license 22615.
- NPI
- 1396080396NPI Registry (opens in a new tab)
- Medicare PAC ID
- 3971803883
- NPI enumeration date
- December 1, 2012
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (818) 272-8260
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 40
- Medical school graduation
- 2012
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Susan Donna Willis practices at Onclick Healthcare Incorporated in Westlake Village, California
Susan Willis' primary practice is Onclick Healthcare Incorporated, at 2625 Townsgate Rd, Westlake Village, CA 91361 in Ventura County. The practice phone is (818) 272-8260.
- Onclick Healthcare Incorporated2625 Townsgate Rd, Westlake Village, CA 91361 · Ventura CountyPhone(818) 272-8260
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Susan Donna Willis is affiliated with 3 sites of care and 2 medical groups
Susan Willis' primary practice is Onclick Healthcare Incorporated in Westlake Village, California. The medical group on file is ONclick Healthcare. Dmand AI also links Susan Willis to 1 more group practice or clinic, 1 home health agency and 1 medical group, each named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Susan Donna Willis' practice
Dmand AI tracks the electronic health record (EHR) system at each site where Susan Willis practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Onclick Healthcare Incorporated | Available with a free account |
| +2 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Susan Donna Willis is one of 13,532 family nurse practitioners in California
Family is Susan Willis' primary specialty in the NPI Registry, under taxonomy code 363LF0000X. Susan Willis is licensed in California.
Specialties and state licenses
- Family nurse practitioner, CaliforniaPrimary
Family nurse practitioners near Susan Willis
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
Susan Donna Willis treated 805 Medicare patients in 2024, average age 73
CMS counts 805 Medicare patients who saw Susan Willis in 2024. The largest group is 65 to 74, with 342 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 40% are also on Medicaid. Their average risk score is 2.53, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Susan Willis' median patient age at 72, with 55% women.
Susan Willis' Medicare patients by age, 2024
Susan Willis' Medicare patients by sex, 2024
- Women42853%
- Men37747%
Chronic conditions among Susan Willis' Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis63%
- Ischemic heart disease48%
- Diabetes44%
- Chronic kidney disease42%
- Heart failure41%
- Mood disorders38%
Share of Medicare patients with each condition. A patient can have several.
Susan 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%
- Men44%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Susan Donna Willis scored 75 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 75 out of 100 for Susan Willis for performance year 2024, reported individually. Susan Willis accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Susan Willis as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- MIPS final score, 2024
- 75 of 100
Sources: Doctors and Clinicians National Downloadable File (CMS); and Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026
Sources for Susan Donna 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 | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data |
| Primary practice, affiliations and health system | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand AI Affiliation 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)Clinician Public Reporting: Overall MIPS Performance (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 Susan Donna 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 Susan Donna Willis' NPI number?
Susan Donna Willis' NPI number is 1396080396. It was assigned on December 1, 2012, and it is active in the NPI Registry.
What does Susan Donna Willis specialize in?
Susan Donna Willis is a family nurse practitioner in Westlake Village, California. The primary specialty in the NPI Registry is Family Nurse Practitioner (taxonomy code 363LF0000X).
Where does Susan Donna Willis practice?
Susan Willis practices at 2625 Townsgate Rd, Westlake Village, CA 91361. Susan Willis' primary practice is Onclick Healthcare Incorporated in Westlake Village, California. Dmand AI also links Susan Willis to 1 group practice or clinic, 1 home health agency and 1 medical group.
What is Susan Donna Willis' office phone number?
The practice phone on file for Susan Willis is (818) 272-8260.
What is Susan Donna Willis' medical license number?
Susan Willis holds California license 22615.
What medical group is Susan Donna Willis part of?
Susan Willis is linked to ONclick Healthcare. Dmand AI links Susan Willis to 1 more medical group.
Does Susan Donna Willis accept Medicare?
Yes. CMS lists Susan Willis as accepting Medicare assignment.
Does Susan Donna Willis offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Susan Willis as offering telehealth services.
What is Susan Donna Willis' MIPS score?
Susan Willis' MIPS final score for performance year 2024 is 75 out of 100, reported individually.
How many Medicare patients does Susan Donna Willis see?
CMS counts 805 Medicare patients who saw Susan Willis in 2024, with an average age of 73.
How long has Susan Donna Willis been practicing?
Susan Willis graduated from medical school in 2012, 14 years ago.
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