Kathleen Vanderreyden, NP
- Medicare patients, 2024
- 21
- Part D claims, 2024
- 467
- Industry payments
- $18
- Affiliated sites
- 4
- Medical groups
- 5
- 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 Kathleen Vanderreyden'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.
Kathleen Vanderreyden is a nurse practitioner in Campbell, California
Kathleen Vanderreyden practices at Signify Health in Campbell, California.
Kathleen Vanderreyden's NPI, 1225668312, was assigned on January 17, 2020. Kathleen Vanderreyden holds Indiana license 71009667A.
- NPI
- 1225668312NPI Registry (opens in a new tab)
- Medicare PAC ID
- 1557799491
- NPI enumeration date
- January 17, 2020
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- 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; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Kathleen Vanderreyden practices at Signify Health in Campbell, California
Kathleen Vanderreyden'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
Kathleen Vanderreyden is affiliated with 5 sites of care and 5 medical groups
Kathleen Vanderreyden's primary practice is Signify Health in Campbell, California. The medical group on file is Signify Health. Dmand AI also links Kathleen Vanderreyden to 4 more group practices and clinics and 4 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 Kathleen Vanderreyden's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Kathleen Vanderreyden practices, 4 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 |
| +4 more sites and 4 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Kathleen Vanderreyden is one of 5,983 nurse practitioners in California
Nurse practitioner is Kathleen Vanderreyden's primary specialty in the NPI Registry, under taxonomy code 363L00000X. Kathleen Vanderreyden is licensed in Indiana.
Specialties and state licenses
- Nurse practitioner, IndianaPrimary
Nurse practitioners near Kathleen Vanderreyden
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
Kathleen Vanderreyden treated 21 Medicare patients in 2024, average age 56
CMS counts 21 Medicare patients who saw Kathleen Vanderreyden in 2024. 75% of them have alcohol and drug use disorders, and 71% have high blood pressure. Their average risk score is 1.65, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Kathleen Vanderreyden's median patient age at 73, with 55% women.
Chronic conditions among Kathleen Vanderreyden's Medicare patients, 2024
- Alcohol and drug use disorders75%
- High blood pressure71%
- Tobacco use71%
Share of Medicare patients with each condition. A patient can have several.
Kathleen Vanderreyden'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
- Women55%
- Men43%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Kathleen Vanderreyden wrote 467 Medicare Part D claims in 2024
In 2024, Kathleen Vanderreyden wrote 467 Medicare Part D claims for 70 patients. 95% of them were for generic drugs.
Kathleen Vanderreyden's Part D claims by kind of drug, 2024
- Generic444 claims95%
- Brand-name23 claims5%
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
How Kathleen Vanderreyden takes part in Medicare
Kathleen Vanderreyden 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)
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Kathleen Vanderreyden received $18 in industry payments in 2025
CMS Open Payments shows 1 general payment to Kathleen Vanderreyden from 1 drug or device company in 2025. Food and beverage make up the largest share, 100% of the total. Braeburn Inc. paid the most, $18.
Companies that paid Kathleen Vanderreyden 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 Kathleen Vanderreyden'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) |
| 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 Kathleen Vanderreyden
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Kathleen Vanderreyden's NPI number?
Kathleen Vanderreyden's NPI number is 1225668312. It was assigned on January 17, 2020, and it is active in the NPI Registry.
What does Kathleen Vanderreyden specialize in?
Kathleen Vanderreyden is a nurse practitioner in Campbell, California. The primary specialty in the NPI Registry is Nurse Practitioner (taxonomy code 363L00000X).
Where does Kathleen Vanderreyden practice?
Kathleen Vanderreyden practices at 900 E Hamilton Ave, Campbell, CA 95008. Kathleen Vanderreyden's primary practice is Signify Health in Campbell, California. Dmand AI also links Kathleen Vanderreyden to 4 group practices and clinics and 4 medical groups.
What is Kathleen Vanderreyden's office phone number?
The practice phone on file for Kathleen Vanderreyden is (469) 466-7007.
What is Kathleen Vanderreyden's medical license number?
Kathleen Vanderreyden holds Indiana license 71009667A.
What medical group is Kathleen Vanderreyden part of?
Kathleen Vanderreyden is linked to Signify Health. Dmand AI links Kathleen Vanderreyden to 4 more medical groups.
Does Kathleen Vanderreyden accept Medicare?
Yes. CMS lists Kathleen Vanderreyden as accepting Medicare assignment.
How many Medicare patients does Kathleen Vanderreyden see?
CMS counts 21 Medicare patients who saw Kathleen Vanderreyden in 2024, with an average age of 56.
Has Kathleen Vanderreyden received payments from drug or device companies?
CMS Open Payments shows $18 in general payments to Kathleen Vanderreyden from 1 company from 2025 to 2025. The largest total came from Braeburn Inc.
How long has Kathleen Vanderreyden been practicing?
Kathleen Vanderreyden graduated from medical school in 2019, 7 years ago.
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