Catherine L Onsrud
FNP | Nurse Practitioner - Family | 19+ years Exp
109 Air Park Dr, Prohealth Care Medical Centers Watertown, Watertown
Wisconsin, 53094-7400
262-928-5100
Catherine L Onsrud is a Watertown, Wisconsin based nurse practitioner with 19 years of experience in Family. She completed her graduation in 2006. She accepts the Medicare-approved amount. Patients will not be billed for any more than the Medicare deductible and coinsurance. Active license number of Catherine L Onsrud is 2986-033 for Family in Wisconsin. Her current practice location is 109 Air Park Dr, Prohealth Care Medical Centers Watertown, Watertown. Patients can reach her at 262-928-5100 or can fax her at 262-928-5111. Catherine L Onsrud is FNP with specialization in Family and her NPI number (Unique professional ID assigned by NPPES) is 1902981673.
Catherine L Onsrud delivers family-focused care which means she provides care for patients ranging from infants to the elderly and every age in between. Family Nurse Practitioner (FNP) are frequently the primary care provider for families, which means that they will not only diagnose conditions, but also treat them. FNPs perform physical exams, order diagnostic tests and procedures, diagnose and treat illness, prescribe needed medications, and teach their patients how to develop healthy lifestyles to promote health and prevent disease.
Complete Profile:
Catherine L Onsrud speciality, credentials, practice address, contact phone number and fax are as below.
Patients can call on the below given phone number for appointment.
| Name: | Catherine L Onsrud |
| Specialization: | Family Nurse Practitioner (FNP) |
| Gender: | Female |
| Credentials: | FNP |
| Experience: | 19+ years |
| Medical School Attended: | Other |
| Graduation Year: | 2006 |
| Accepts Medicare Assignment: | Yes |
| Practice Address: | 109 Air Park Dr, Prohealth Care Medical Centers Watertown, Watertown,
Wisconsin, 53094-7400 |
| Phone: | 262-928-5100 |
| Fax: | 262-928-5111 |
Professional Identification Codes:
NPI number stands for National Provider Identifier which is a unique 10-digit identification number issued to health care providers in the United States by the Centers for Medicare and Medicaid Services (CMS).
NPI details are as mentioned below.
| PAC ID: | 5799783429 |
| Enrollment ID: | I20061113000460 |
| NPI Number: | 1902981673 |
| NPI Enumeration Date: | 25 Oct, 2006 |
| NPI Last Update On: | 18 Oct, 2007 |
Medical Licenses:
NPs can have one or more medical licenses for different specialities in the same state or different states. Related medical licenses for Catherine L Onsrud are as mentioned below.
| License Number | Specialization | State | Status | |
| 2986-033 | Family | Wisconsin | Primary | |
Hospital Affiliation:
NPs can be affiliated to many hospitals whom they worked with in the past or are presently working with. One NP can be affiliated to four to five hospitals at a time.
| Hospital Name (CCN) | State | Hospital Type |
| (520066) | Janesville, WI | Acute Care Hospital |
Group Practice:
Group practices are practice of medicine by a group of NPs who share their premises and other resources. Following list states all the group name
with which Catherine L Onsrud is associated with along with the number of members in that group.
| Organization Name (Group PAC ID) | Members |
| Mercy Health System Corporation (7416860440) | 412 |
Other Medical Identifiers:
Other legacy medical identifiers associated with Catherine L Onsrud such as Medicaid, Medicare PIN, NSC, UPIN etc. are mentioned as below.
| Identifier | Type | State | Issuer |
| 39846100 | Medicaid | Wisconsin | |
Business Mailing Address:
Business mailing address can be used for mailing purpose only, for visiting purpose patients need to refer above mentioned address.
| Address: | Catherine L Onsrud
N17w24100 Riverwood Dr, Suite 250
Waukesha, Wisconsin |
| Zip: | 53188-1177 |
| Phone Number: | 262-928-4100 |
| Fax Number: | 262-928-5835 |
Patients can reach Catherine L Onsrud at
109 Air Park Dr, Prohealth Care Medical Centers Watertown, Watertown, Wisconsin or can
call to book an appointment on 262-928-5100.
Comments/ Reviews:
Patients can read all the reviews posted for Catherine L Onsrud below. You may also share your own experience like the quality of treatment, behavior, and overall care provided by Catherine L Onsrud. It will help others make informed decisions.
Data of this site is collected from Medicare & Medicaid Services (CMS) and NPPES. Last updated on 08 December, 2025.