Catherine Nadyne Hansen, ACNP-BC
- Medicare patients, 2024
- 50
- Hospital affiliations
- 1
- Industry payments
- $20
- Medical group
- 1
- State license
- 1
- Practice address
- 1500 San Pablo Street, Los Angeles, CA 90033
- Practice phone
- Call (323) 442-8656
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Catherine Hansen'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.
Catherine Nadyne Hansen is an acute care nurse practitioner in Los Angeles, California
Catherine Hansen practices at Keck Hospital of USC in Los Angeles, California, part of University of Southern California.
Catherine Hansen's NPI, 1306149612, was assigned on December 8, 2010. Catherine Hansen graduated from Johns Hopkins University School of Medicine in 2009. Catherine Hansen holds California license NP19498.
- NPI
- 1306149612NPI Registry (opens in a new tab)
- Medicare PAC ID
- 6507040383
- NPI enumeration date
- December 8, 2010
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (323) 442-8656
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 43
- Medical school graduation
- 2009
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Catherine Nadyne Hansen practices at Keck Hospital of USC in Los Angeles, California
Catherine Hansen's primary practice is Keck Hospital of USC, at 1500 San Pablo Street, Los Angeles, CA 90033 in Los Angeles County. The practice phone is (323) 442-8656.
- Keck Hospital of USC1500 San Pablo Street, Los Angeles, CA 90033 · Los Angeles CountyPhone(323) 442-8656
Source: Dmand AI Affiliation Data
Catherine Nadyne Hansen is affiliated with 3 sites of care and 1 medical group
Catherine Hansen's primary practice is Keck Hospital of USC in Los Angeles, California, part of University of Southern California. The medical group on file is USC Care Medical Group. Dmand AI also links Catherine Hansen to 1 more other site and 1 urgent care center, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Catherine Nadyne Hansen's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Catherine Hansen practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Keck Hospital of USC | Available with a free account |
| +2 more affiliated sites | 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 University of Southern California and 6.2K+ hospitals, with verified contacts in the same login.
Catherine Nadyne Hansen is one of 1,440 acute care nurse practitioners in California
Acute care is Catherine Hansen's primary specialty in the NPI Registry, under taxonomy code 363LA2100X. Catherine Hansen is licensed in California.
Specialties and state licenses
- Acute care nurse practitioner, CaliforniaPrimary
Acute care nurse practitioners near Catherine Hansen
Counts of acute care 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
Catherine Nadyne Hansen treated 50 Medicare patients in 2024, average age 71
CMS counts 50 Medicare patients who saw Catherine Hansen in 2024. The largest group is 65 to 74, with 26 patients. 75% of them have high blood pressure, and 66% have high cholesterol. 58% are also on Medicaid. Their average risk score is 3.79, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Catherine Hansen's median patient age at 61, with 33% women.
Catherine Hansen's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Catherine Hansen's Medicare patients by sex, 2024
- Women2244%
- Men2856%
Chronic conditions among Catherine Hansen's Medicare patients, 2024
- High blood pressure75%
- High cholesterol66%
- Chronic kidney disease64%
- Arthritis56%
- Diabetes54%
- Heart failure52%
- Ischemic heart disease50%
- COPD44%
Share of Medicare patients with each condition. A patient can have several.
Catherine Hansen's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 61
Patient panel by sex, all payers
- Women33%
- Men65%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
How Catherine Nadyne Hansen takes part in Medicare
Catherine Hansen 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)
Catherine Nadyne Hansen received $20 in industry payments in 2025
CMS Open Payments shows 1 general payment to Catherine Hansen from 1 drug or device company in 2025. Food and beverage make up the largest share, 100% of the total. Abbvie Inc. paid the most, $20.
Companies that paid Catherine Hansen the most, 2025 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Catherine Nadyne Hansen graduated from Johns Hopkins University School of Medicine
Catherine Hansen graduated from Johns Hopkins University School of Medicine in 2009.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Catherine Nadyne Hansen'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) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| 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 Catherine Nadyne Hansen
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Catherine Nadyne Hansen's NPI number?
Catherine Nadyne Hansen's NPI number is 1306149612. It was assigned on December 8, 2010, and it is active in the NPI Registry.
What does Catherine Nadyne Hansen specialize in?
Catherine Nadyne Hansen is an acute care nurse practitioner in Los Angeles, California. The primary specialty in the NPI Registry is Acute Care Nurse Practitioner (taxonomy code 363LA2100X).
Where does Catherine Nadyne Hansen practice?
Catherine Hansen practices at 1500 San Pablo Street, Los Angeles, CA 90033. Catherine Hansen's primary practice is Keck Hospital of USC in Los Angeles, California, part of University of Southern California. Dmand AI also links Catherine Hansen to 1 other site and 1 urgent care center.
What is Catherine Nadyne Hansen's office phone number?
The practice phone on file for Catherine Hansen is (323) 442-8656.
What is Catherine Nadyne Hansen's medical license number?
Catherine Hansen holds California license NP19498.
Which hospitals is Catherine Nadyne Hansen affiliated with?
Catherine Hansen practices at Keck Hospital of USC in Los Angeles, California.
What medical group is Catherine Nadyne Hansen part of?
Catherine Hansen is linked to USC Care Medical Group.
Does Catherine Nadyne Hansen accept Medicare?
Yes. CMS lists Catherine Hansen as accepting Medicare assignment.
How many Medicare patients does Catherine Nadyne Hansen see?
CMS counts 50 Medicare patients who saw Catherine Hansen in 2024, with an average age of 71.
Where did Catherine Nadyne Hansen go to medical school?
Catherine Hansen graduated from Johns Hopkins University School of Medicine in 2009.
Has Catherine Nadyne Hansen received payments from drug or device companies?
CMS Open Payments shows $20 in general payments to Catherine Hansen from 1 company from 2025 to 2025. The largest total came from Abbvie Inc.
How long has Catherine Nadyne Hansen been practicing?
Catherine Hansen graduated from medical school in 2009, 17 years ago.
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