Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mary A. Green, CNM, FNP

Family Nurse Practitioner in Arcadia, WI · enumerated 2012 · practices at Mayo Clinic Health System-Southwest Wisconsin Region, Inc..

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1831448299

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Registry record

Entity type Individual (Type 1)

Name Mary A. Green

Credential CNM, FNP

Sex Female

Practice address 895 Dettloff Dr, Arcadia, WI, 54612

Phone (608) 323-3373

Enumeration date Aug 31, 2012

Last updated in NPPES Jan 26, 2024

Taxonomy & licenses

367A00000X Advanced Practice Midwife Physician Assistants & Advanced Practice Nursing Providers · License 148862 (WI) Secondary

363LF0000X Family Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 4925 (WI) Primary

CNM · Certified Nurse Midwife: An advanced practice nurse specializing in pregnancy, childbirth, and reproductive care. About the CNM credential

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

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Frequently asked questions

Is this the official NPI registry?

No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.

What specialty is Mary Green?

Mary Green is registered in NPPES with the primary taxonomy of Family Nurse Practitioner. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

Other providers at this practice address

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Bert Hodous Family Medicine Physician · Arcadia, WI NPI 1023008547 Jodi Breska Family Medicine Physician · Arcadia, WI NPI 1952382053 Paul Winey Physician Assistant · Arcadia, WI NPI 1598748212 Janet Butler Clinical Social Worker · Arcadia, WI NPI 1679510507 Kim Davis-Rislove Clinical Social Worker · Arcadia, WI NPI 1114969607 David Brown Clinical Social Worker · Arcadia, WI NPI 1508937780 Kaitlin Earley Advanced Practice Midwife · Arcadia, WI NPI 1225295736 Mayo Clinic Health System-Southwest Wisconsin Region, Inc. Rural Health Clinic/Center · Arcadia, WI NPI 1972091361

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-01-26.