Barbara M. Maxell, R N
Case Management Registered Nurse · Greenfield, WI
Barbara M. Maxell, R N is a case management registered nurse with a practice address in Greenfield, Wisconsin, and NPI 1750347811, issued on Apr 25, 2006. Check the license (Wisconsin 91977-030, as entered in NPPES) with the Wisconsin board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Barbara M. Maxell
- Credential
- R N
- Primary taxonomy
- Case Management Registered Nurse 163WC0400X
- License number
- 91977-030 WI
Self-reported in NPPES; status is on the state search - Practice location
- 9109 W Allerton Ave, Greenfield, WI 53228
- Phone
- (414) 321-4794
- Enumerated
- Apr 25, 2006
- Record last updated
- Jul 13, 2026
- Entity
- Type 1 · individual
8 nearest case management registered nurse records → All 149 in Wisconsin → Look up another NPI →
Verify Barbara M. Maxell in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Wisconsin board licenses this profession
Search for license 91977-030Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Barbara M. Maxell among 149 case management registered nurse records in Wisconsin
Barbara M. Maxell, R N is one of 149 case management registered nurse records with a practice address in Wisconsin. 0% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does not. Its NPI, issued in 2006, is newer than 0% of them.
- NPI issued2006 · 0% of these records are older, 92% newer
- In a Medicare fileNo · 0% of these records are
- In the CMS Doctors and Clinicians fileNo · 0% of these records are
- Record last updated2026 · 61% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 163WC0400X and a Wisconsin practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Case Management Registered Nurse providers in Wisconsin
There are 149 case management registered nurse records in Wisconsin. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 149 in Wisconsin → Every provider in Greenfield → Case Management Registered Nurse nationwide →
The 8 case management registered nurse records with the nearest ZIP codes
- Francisca Kadia, RN, BSNMilwaukee, WI 532241659340842
- Joyce JacksonMilwaukee, WI 532221710463419
- Andrea Law, RNGreenfield, WI 532201437079795
- Stephanie SotoMilwaukee, WI 532201265078513
- Jacqusie TrussellMilwaukee, WI 532181891476164
- Belinda EdwardsMilwaukee, WI 532161700617776
- La Shandra Young, REGISTERED NURSEMilwaukee, WI 532161689339293
- Tammera Schneider, RNMilwaukee, WI 532151457600611
Common questions
What is Barbara M. Maxell, R N's NPI number?
Barbara M. Maxell, R N's National Provider Identifier (NPI) is 1750347811, issued on Apr 25, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Barbara M. Maxell, R N located?
The NPPES record lists a practice address at 9109 W Allerton Ave, Greenfield, WI, 53228. Phone: (414) 321-4794. Providers update this record themselves, so call before visiting.
How can I verify Barbara M. Maxell, R N's license?
NPPES lists Wisconsin license number 91977-030, as entered by the provider. Search the Wisconsin board that licenses this profession; the NPPES record confirms identity only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.