Registered Nurses in Greenfield, WI
Browse 22 Registered Nurse providers listed in NPPES with a practice address in Greenfield, Wisconsin.
How Greenfield compares with the U.S.
Greenfield has 59 Registered Nurses per 100,000 residents, about 1.3 times the U.S. rate of 44.
That is 22 active Registered Nurses with a practice address in Greenfield, for a population of 37,345.
The Wisconsin rate is 78 per 100,000 residents.
What these numbers mean
Clinicians per 100,000 residents compares places of different sizes. We count active clinicians who list a practice address in the area in the federal NPI registry (NPPES) and divide by the number of people who live there, according to the U.S. Census Bureau. The U.S. rate is the same calculation for the whole country.
A higher number does not mean it is easier to get an appointment, that wait times are shorter, or that care is better. It also does not show how many clinicians are accepting new patients or which insurance plans they take. A lower number does not by itself mean there is a shortage.
City counts use the city name in each clinician's practice address. That postal city can cover a larger or smaller area than the city limits the Census Bureau uses for population, and many clinicians list only one address even if they work in several places. Cities with hospitals or large medical centers often list more specialists than the number of residents alone would suggest, because patients also come from nearby areas.
None of the Registered Nurses in Greenfield are listed in the CMS Medicare file.
These figures summarize public federal data. They do not measure quality of care, appointment availability, or whether a clinician accepts your insurance or new patients. Registry addresses can be out of date. Please confirm details directly with the office and your plan. This information is not medical advice.
Prepared by T-MedInfo from NPPES, CMS and U.S. Census Bureau data. Questions or corrections: support@true-medinfo.com ยท Methodology
Sources: Clinician counts and practice addresses: NPPES NPI Registry, Centers for Medicare & Medicaid Services (CMS), data as of August 2026. Population: U.S. Census Bureau, American Community Survey 2020-2024 5-Year Estimates, Table B01003 (Total Population).
Regina Lauretta Alberti , RN
Registered Nurse
Linda S Aumann , REGISTERED NURSE
Registered Nurse
Gloria Sue Beal , RN
Registered Nurse
Sarah Jo Blockwitz , RN
Registered Nurse
Diana Czech , RN
Registered Nurse
Mark Henry Doornek , RN-BSN
Registered Nurse
Louis Flores , RN
Registered Nurse
Jennifer Laura Ford , RN
Registered Nurse
Melissa Maria Hernandez , RN
Registered Nurse
Robin Patricia Janiszewski , RN, RCS
Registered Nurse
Lynn Jensen , RN, MS, GNP
Registered Nurse
Katie Marie Knappmiller , RN
Registered Nurse
Jennifer Mary Kofler , RN
Registered Nurse
Kerri Beth Livermore , RN, MS, NHA
Registered Nurse
Robert James Lunz , REGISTERED NURSE
Registered Nurse
Nubia Esperanza Moieno Silva
Registered Nurse
Mary Ann Mowery , RN
Registered Nurse
Stacy Lauren Newton , RN
Registered Nurse
Janeen Skenadore
Registered Nurse
Marion Ruth Walton , RN, MS
Registered Nurse
Frequently Asked Questions about Registered Nurse in Greenfield
Each practitioner profile shows the NUCC taxonomy code and any state license number the practitioner reported to NPPES, plus a link to the Wisconsin licensing board lookup. NPPES entries are self-reported; current license status is published only by the state board.
This list shows NPI records that are active in NPPES. A deactivated NPI keeps its profile with the deactivation date and practice history; find it with the site search by name or NPI number.
Other Specialties in Greenfield
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Cities with the most listed practitioners first.