Katrina Lynn Grosswiler
APRN | Nurse Practitioner
4565 Us Highway 17 Ste 200, Fleming Island
Florida, 32003-4823
904-634-0640
Katrina Lynn Grosswiler is a Fleming Island, Florida based nurse practitioner. Active license number of Katrina Lynn Grosswiler is APRN11030046 in Florida. Her current practice location is 4565 Us Highway 17 Ste 200, Fleming Island. Patients can reach her at 904-634-0640 or can fax her at 904-634-0203. Katrina Lynn Grosswiler is APRN and her NPI number (Unique professional ID assigned by NPPES) is 1861269193.
Katrina Lynn Grosswiler 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:
Katrina Lynn Grosswiler speciality, credentials, practice address, contact phone number and fax are as below.
Patients can call on the below given phone number for appointment.
| Name: | Katrina Lynn Grosswiler |
| Specialization: | Nurse Practitioner (NP) |
| Gender: | Female |
| Credentials: | APRN |
| Practice Address: | 4565 Us Highway 17 Ste 200, Fleming Island,
Florida, 32003-4823 |
| Phone: | 904-634-0640 |
| Fax: | 904-634-0203 |
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.
| NPI Number: | 1861269193 |
| NPI Enumeration Date: | 06 Dec, 2023 |
| NPI Last Update On: | 28 Jul, 2025 |
Medical Licenses:
NPs can have one or more medical licenses for different specialities in the same state or different states. Related medical licenses for Katrina Lynn Grosswiler are as mentioned below.
| License Number | Specialization | State | Status | |
| APRN11030046 | | Florida | Primary | |
Other Medical Identifiers:
Other legacy medical identifiers associated with Katrina Lynn Grosswiler such as Medicaid, Medicare PIN, NSC, UPIN etc. are mentioned as below.
| Identifier | Type | State | Issuer |
| 121742800 | Medicaid | Florida | |
Business Mailing Address:
Business mailing address can be used for mailing purpose only, for visiting purpose patients need to refer above mentioned address.
| Address: | Katrina Lynn Grosswiler
609 Carrack Ct,
Saint Marys, Georgia |
| Zip: | 31558-2621 |
| Phone Number: | 904-557-5114 |
Patients can reach Katrina Lynn Grosswiler at
4565 Us Highway 17 Ste 200, Fleming Island, Florida or can
call to book an appointment on 904-634-0640.
Comments/ Reviews:
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Data of this site is collected from Medicare & Medicaid Services (CMS) and NPPES. Last updated on 13 October, 2025.