Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Mary J. Hutchinson, RN
Registered Nurse in Ada, MI · enumerated 2020.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1871122978
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Registry record
Entity type Individual (Type 1)
Name Mary J. Hutchinson
Credential RN
Sex Female
Practice address 8643 Fulton St E, Ada, MI, 49301
Phone (616) 322-2497
Enumeration date Apr 2, 2020
Last updated in NPPES Apr 2, 2020
Taxonomy & licenses
RN · Registered Nurse: A nurse who completed an accredited nursing program and passed the NCLEX-RN licensure exam.
About the RN 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.
Frequently asked questions
What is the NPI number for Mary Hutchinson?
The National Provider Identifier (NPI) for Mary Hutchinson is 1871122978, a Type 1 (individual) record in the CMS NPPES registry.
Where does Mary Hutchinson practice?
The practice location on file with NPPES is in Ada, MI. Providers can have multiple locations; NPPES lists the primary practice address.
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-04-02.