Jennilyn Marie Chiu, APRN

  • Campbell, CA
  • Family nurse practitioner
NPI1457063679PAC ID4587037486
Medicare patients, 2024
53
Part D claims, 2024
600
Industry payments
$31
Affiliated sites
1
Medical groups
2
Practice address
900 E Hamilton Ave, Campbell, CA 95008
Practice phone
Call (469) 466-7007
Professional email
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Personal email
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Mobile number
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Social profiles

Primary practice

Signify Health

Campbell, California

See all 4 affiliations

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Jennilyn Marie Chiu is a family nurse practitioner in Campbell, California

Jennilyn Chiu practices at Signify Health in Campbell, California.

Jennilyn Chiu's NPI, 1457063679, was assigned on December 19, 2022. Jennilyn Chiu holds Nevada license 858595.

NPI and contact details
Medicare PAC ID
4587037486
NPI enumeration date
December 19, 2022
NPI status
Active
Accepts Medicare assignment
Yes
Practice phone
(469) 466-7007
Professional email
Get email
Personal email
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Mobile number
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Sex
Female
Estimated age
30
Medical school graduation
2022

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)

Jennilyn Marie Chiu practices at Signify Health in Campbell, California

Jennilyn Chiu'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 Health
    900 E Hamilton Ave, Campbell, CA 95008 · Santa Clara CountyPhone(469) 466-7007

Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data

Jennilyn Marie Chiu is affiliated with 2 sites of care and 2 medical groups

Jennilyn Chiu's primary practice is Signify Health in Campbell, California. The medical group on file is Signify Health. Dmand AI also links Jennilyn Chiu to 1 more group practice or clinic and 1 medical group, each named with a free account.

See all 4 affiliations for Jennilyn Chiu

Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data

Dmand AI tracks the EHR system at Jennilyn Marie Chiu's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Jennilyn Chiu practices. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
Signify HealthAvailable with a free account
+1 more site and 1 medical groupAvailable with a free account

Source: Dmand AI Technology Install Data

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Jennilyn Marie Chiu is one of 13,532 family nurse practitioners in California

Family is Jennilyn Chiu's primary specialty in the NPI Registry, under taxonomy code 363LF0000X. Jennilyn Chiu is licensed in Nevada.

Specialties and state licenses

  • Family nurse practitioner, NevadaPrimaryLicense 858595 · taxonomy 363LF0000X

Family nurse practitioners near Jennilyn Chiu

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

Jennilyn Marie Chiu treated 53 Medicare patients in 2024, average age 70

CMS counts 53 Medicare patients who saw Jennilyn Chiu in 2024. The largest group is 65 to 74, with 32 patients. 75% of them have high cholesterol, and 66% have high blood pressure. Their average risk score is 1.01, where 1.00 is the Medicare average.

Across all payers, Dmand AI patient panel data puts Jennilyn Chiu's median patient age at 49, with 64% women.

Medicare patients, 202453
Average age70
Average risk score1.01

Jennilyn Chiu's Medicare patients by age, 2024

CMS leaves out age groups with fewer than 11 patients.

Jennilyn Chiu's Medicare patients by sex, 2024

  • Women3464%
  • Men1936%

Chronic conditions among Jennilyn Chiu's Medicare patients, 2024

  1. High cholesterol75%
  2. High blood pressure66%
  3. Arthritis45%
  4. Anxiety34%
  5. Ischemic heart disease26%
  6. Chronic kidney disease25%
  7. Mood disorders23%
  8. Diabetes21%

Share of Medicare patients with each condition. A patient can have several.

Jennilyn Chiu's patients across all payers

Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.

Patient panel by age, all payers

Median age 49

Patient panel by sex, all payers

  • Women64%
  • Men35%

Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data

Jennilyn Marie Chiu wrote 600 Medicare Part D claims in 2024

In 2024, Jennilyn Chiu wrote 600 Medicare Part D claims for 165 patients. 90% of them were for generic drugs.

Part D claims, 2024600
Part D patients165

Jennilyn Chiu's Part D claims by kind of drug, 2024

  • Generic537 claims90%
  • Brand-name and other63 claims11%

Drug classes CMS tracks in Jennilyn Chiu's Part D claims, 2024

  • Antibiotics6%38 of 600 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

How Jennilyn Marie Chiu takes part in Medicare

Jennilyn Chiu 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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Jennilyn Marie Chiu received $31 in industry payments in 2025

CMS Open Payments shows 4 general payments to Jennilyn Chiu from 1 drug or device company in 2025. Food and beverage make up the largest share, 100% of the total. Novo Nordisk Inc paid the most, $31.

Companies that paid Jennilyn Chiu the most, 2025 to 2025

Share is of all general payments to this clinician.

See all payments to Jennilyn Chiu

Source: Open Payments (CMS), 2025 data, released July 7, 2026

Sources for Jennilyn Marie Chiu's profile data

Sources for the data on this page
Data on this pageSource
NPI, name, sex, specialty and licensesNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data
Practice locations and phoneNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data
Primary practice, affiliations and health systemNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand AI Affiliation Data
Medicare patients and the all-payer patient panelDmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab)
Part D prescribingMedicare Part D Prescribers - by Provider (CMS) (opens in a new tab)
MIPS scores, telehealth, assignment and procedure percentilesDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)
Industry paymentsOpen Payments (CMS) (opens in a new tab)
EHR at each practice siteDmand AI Technology Install Data
Similar physiciansDmand AI Affiliation Data

Data last refreshed October 2026Report an inaccuracyRemove my information

FAQ

Frequently asked questions about Jennilyn Marie Chiu

Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.

What is Jennilyn Marie Chiu's NPI number?

Jennilyn Marie Chiu's NPI number is 1457063679. It was assigned on December 19, 2022, and it is active in the NPI Registry.

What does Jennilyn Marie Chiu specialize in?

Jennilyn Marie Chiu is a family nurse practitioner in Campbell, California. The primary specialty in the NPI Registry is Family Nurse Practitioner (taxonomy code 363LF0000X).

Where does Jennilyn Marie Chiu practice?

Jennilyn Chiu practices at 900 E Hamilton Ave, Campbell, CA 95008. Jennilyn Chiu's primary practice is Signify Health in Campbell, California. Dmand AI also links Jennilyn Chiu to 1 group practice or clinic and 1 medical group.

What is Jennilyn Marie Chiu's office phone number?

The practice phone on file for Jennilyn Chiu is (469) 466-7007.

What is Jennilyn Marie Chiu's medical license number?

Jennilyn Chiu holds Nevada license 858595.

What medical group is Jennilyn Marie Chiu part of?

Jennilyn Chiu is linked to Signify Health. Dmand AI links Jennilyn Chiu to 1 more medical group.

Does Jennilyn Marie Chiu accept Medicare?

Yes. CMS lists Jennilyn Chiu as accepting Medicare assignment.

How many Medicare patients does Jennilyn Marie Chiu see?

CMS counts 53 Medicare patients who saw Jennilyn Chiu in 2024, with an average age of 70.

Has Jennilyn Marie Chiu received payments from drug or device companies?

CMS Open Payments shows $31 in general payments to Jennilyn Chiu from 1 company from 2025 to 2025. The largest total came from Novo Nordisk Inc.

How long has Jennilyn Marie Chiu been practicing?

Jennilyn Chiu graduated from medical school in 2022, 4 years ago.

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