Karen L Gastrau
APNP | Nurse Practitioner | 28+ years Exp
5928 W Vliet St, Suite 100a, Milwaukee
Wisconsin, 53208-2165
414-771-0212
Karen L Gastrau is a Milwaukee, Wisconsin based nurse practitioner with 28 years of experience in . She completed her graduation in 1997. She may accept the Medicare-approved amount. Patients may be billed for more than the Medicare deductible and coinsurance. Active license number of Karen L Gastrau is 940 in Wisconsin. Her current practice location is 5928 W Vliet St, Suite 100a, Milwaukee. Patients can reach her at 414-771-0212. Karen L Gastrau is APNP and her NPI number (Unique professional ID assigned by NPPES) is 1750335204.
Karen L Gastrau has completed additional training beyond basic nursing education and provides primary health care services in accordance with state nurse practice laws or statutes. NPs are trained to assess patient needs, order and interpret diagnostic and laboratory tests, diagnose disease, formulate and prescribe medications and treatment plans.
Complete Profile:
Karen L Gastrau speciality, credentials, practice address, contact phone number and fax are as below.
Patients can call on the below given phone number for appointment.
| Name: | Karen L Gastrau |
| Specialization: | Nurse Practitioner (NP) |
| Gender: | Female |
| Credentials: | APNP |
| Accepts Medicare Assignment: | May Accept |
| Practice Address: | 5928 W Vliet St, Suite 100a, Milwaukee,
Wisconsin, 53208-2165 |
| Phone: | 414-771-0212 |
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: | 0648282616 |
| Enrollment ID: | I20060613000211 |
| NPI Number: | 1750335204 |
| NPI Enumeration Date: | 20 May, 2006 |
| NPI Last Update On: | 19 Nov, 2021 |
Medical Licenses:
NPs can have one or more medical licenses for different specialities in the same state or different states. Related medical licenses for Karen L Gastrau are as mentioned below.
| License Number | Specialization | State | Status | |
| 940 | | Wisconsin | Primary | |
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 Karen L Gastrau is associated with along with the number of members in that group.
| Organization Name (Group PAC ID) | Members |
| Aurora Quick Care Llc (7719996792) | 36 |
Other Medical Identifiers:
Other legacy medical identifiers associated with Karen L Gastrau such as Medicaid, Medicare PIN, NSC, UPIN etc. are mentioned as below.
| Identifier | Type | State | Issuer |
| 43859900 | 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: | Karen L Gastrau
1185 Kavanaugh Pl,
Wauwatosa, Wisconsin |
| Zip: | 53213-3146 |
| Phone Number: | 414-476-2458 |
Patients can reach Karen L Gastrau at
5928 W Vliet St, Suite 100a, Milwaukee, Wisconsin or can
call to book an appointment on 414-771-0212.
Comments/ Reviews:
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Data of this site is collected from Medicare & Medicaid Services (CMS) and NPPES. Last updated on 08 December, 2025.