Freddie J. Mertzig
APNP | Nurse Practitioner | 8+ years Exp
3237 S 16th St, Milwaukee
Wisconsin, 53215-4526
262-647-5000
Freddie J. Mertzig is a Milwaukee, Wisconsin based nurse practitioner with 8 years of experience in . He completed his graduation in 2017. He accepts the Medicare-approved amount. Patients will not be billed for any more than the Medicare deductible and coinsurance. Active license number of Freddie J. Mertzig is 7889-33 for Gerontology in Wisconsin. His current practice location is 3237 S 16th St, Milwaukee. Patients can reach him at 262-647-5000. Freddie J. Mertzig is APNP and his NPI number (Unique professional ID assigned by NPPES) is 1922523836.
Freddie J. Mertzig 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:
Freddie J. Mertzig speciality, credentials, practice address, contact phone number and fax are as below.
Patients can call on the below given phone number for appointment.
| Name: | Freddie J. Mertzig |
| Specialization: | Nurse Practitioner (NP) |
| Gender: | Male |
| Credentials: | APNP |
| Experience: | 8+ years |
| Medical School Attended: | Other |
| Graduation Year: | 2017 |
| Accepts Medicare Assignment: | Yes |
| Practice Address: | 3237 S 16th St, Milwaukee,
Wisconsin, 53215-4526 |
| Phone: | 262-647-5000 |
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: | 5294091583 |
| Enrollment ID: | I20171101002854 |
| NPI Number: | 1922523836 |
| NPI Enumeration Date: | 11 Aug, 2017 |
| NPI Last Update On: | 25 Sep, 2017 |
Medical Licenses:
NPs can have one or more medical licenses for different specialities in the same state or different states. Related medical licenses for Freddie J. Mertzig are as mentioned below.
| License Number | Specialization | State | Status | |
| 7889-33 | Gerontology | Wisconsin | Primary | |
| 7889-33 | Nurse Practitioner | Wisconsin | Secondary | |
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 |
| (520044) | Sheboygan, 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 Freddie J. Mertzig is associated with along with the number of members in that group.
| Organization Name (Group PAC ID) | Members |
| Sheboygan Physicians Group S.c. (0648435214) | 17 |
Business Mailing Address:
Business mailing address can be used for mailing purpose only, for visiting purpose patients need to refer above mentioned address.
| Address: | Freddie J. Mertzig
1224 N Prospect Ave Apt 7s,
Milwaukee, Wisconsin |
| Zip: | 53202-3001 |
Patients can reach Freddie J. Mertzig at
3237 S 16th St, Milwaukee, Wisconsin or can
call to book an appointment on 262-647-5000.
Comments/ Reviews:
Patients can read all the reviews posted for Freddie J. Mertzig below. You may also share your own experience like the quality of treatment, behavior, and overall care provided by Freddie J. Mertzig. 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.