Sabrina Willis Clark, NP
- Medicare patients, 2024
- 69
- Part D claims, 2024
- 529
- Industry payments
- $21
- Affiliated sites
- 3
- Medical groups
- 4
- Practice address
- 900 E Hamilton Ave, Campbell, CA 95008
- Practice phone
- Call (469) 466-7007
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Signify Health
Campbell, California
Find Sabrina Clark'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.
Sabrina Willis Clark is a nurse practitioner in Campbell, California
Sabrina Clark practices at Signify Health in Campbell, California.
Sabrina Clark's NPI, 1477107704, was assigned on July 25, 2019. Sabrina Clark holds Louisiana license 207344.
- NPI
- 1477107704NPI Registry (opens in a new tab)
- NPI enumeration date
- July 25, 2019
- NPI status
- Active
- Practice phone
- (469) 466-7007
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 33
- Medical school graduation
- 2019
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Practice Data
Sabrina Willis Clark practices at Signify Health in Campbell, California
Sabrina Clark's primary practice is Signify Health, at 900 E Hamilton Ave, Campbell, CA 95008 in Santa Clara County. The practice phone is (469) 466-7007.
- Signify Health900 E Hamilton Ave, Campbell, CA 95008 · Santa Clara CountyPhone(469) 466-7007
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Sabrina Willis Clark is affiliated with 4 sites of care and 4 medical groups
Sabrina Clark's primary practice is Signify Health in Campbell, California. The medical group on file is Signify Health. Dmand AI also links Sabrina Clark to 3 more group practices and clinics and 3 medical groups, 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 Sabrina Willis Clark's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Sabrina Clark practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Signify Health | Available with a free account |
| +3 more sites and 3 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Sabrina Willis Clark is one of 5,983 nurse practitioners in California
Nurse practitioner is Sabrina Clark's primary specialty in the NPI Registry, under taxonomy code 363L00000X. Sabrina Clark is licensed in Louisiana.
Specialties and state licenses
- Nurse practitioner, LouisianaPrimary
Nurse practitioners near Sabrina Clark
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
Sabrina Willis Clark treated 69 Medicare patients in 2024, average age 67
CMS counts 69 Medicare patients who saw Sabrina Clark in 2024. The largest group is 65 to 74, with 27 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 35% are also on Medicaid. Their average risk score is 1.78, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Sabrina Clark's median patient age at 73, with 48% women.
Sabrina Clark's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Sabrina Clark's Medicare patients by sex, 2024
- Women4464%
- Men2536%
Chronic conditions among Sabrina Clark's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Diabetes54%
- Stroke or TIA48%
- Mood disorders46%
- Arthritis45%
- Anxiety43%
- Depression43%
Share of Medicare patients with each condition. A patient can have several.
Sabrina Clark's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 73
Patient panel by sex, all payers
- Women48%
- Men51%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Sabrina Willis Clark wrote 529 Medicare Part D claims in 2024
In 2024, Sabrina Clark wrote 529 Medicare Part D claims for 123 patients. 82% of them were for generic drugs.
Sabrina Clark's Part D claims by kind of drug, 2024
- Generic435 claims82%
- Brand-name94 claims18%
Drug classes CMS tracks in Sabrina Clark's Part D claims, 2024
- Antipsychotics, patients 65 and over4%21 of 529 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
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Sabrina Willis Clark received $21 in industry payments in 2025
CMS Open Payments shows 1 general payment to Sabrina Clark from 1 drug or device company in 2025. Food and beverage make up the largest share, 100% of the total. Mallinckrodt Hospital Products Inc. paid the most, $21.
Companies that paid Sabrina Clark 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 Sabrina Willis Clark'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) |
| Part D prescribing | Medicare Part D Prescribers - by Provider (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 Sabrina Willis Clark
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Sabrina Willis Clark's NPI number?
Sabrina Willis Clark's NPI number is 1477107704. It was assigned on July 25, 2019, and it is active in the NPI Registry.
What does Sabrina Willis Clark specialize in?
Sabrina Willis Clark is a nurse practitioner in Campbell, California. The primary specialty in the NPI Registry is Nurse Practitioner (taxonomy code 363L00000X).
Where does Sabrina Willis Clark practice?
Sabrina Clark practices at 900 E Hamilton Ave, Campbell, CA 95008. Sabrina Clark's primary practice is Signify Health in Campbell, California. Dmand AI also links Sabrina Clark to 3 group practices and clinics and 3 medical groups.
What is Sabrina Willis Clark's office phone number?
The practice phone on file for Sabrina Clark is (469) 466-7007.
What is Sabrina Willis Clark's medical license number?
Sabrina Clark holds Louisiana license 207344.
What medical group is Sabrina Willis Clark part of?
Sabrina Clark is linked to Signify Health. Dmand AI links Sabrina Clark to 3 more medical groups.
How many Medicare patients does Sabrina Willis Clark see?
CMS counts 69 Medicare patients who saw Sabrina Clark in 2024, with an average age of 67.
Has Sabrina Willis Clark received payments from drug or device companies?
CMS Open Payments shows $21 in general payments to Sabrina Clark from 1 company from 2025 to 2025. The largest total came from Mallinckrodt Hospital Products Inc.
How long has Sabrina Willis Clark been practicing?
Sabrina Clark graduated from medical school in 2019, 7 years ago.
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