Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Michelle Darnold, RN
Registered Nurse in Mason, MI · enumerated 2025.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1205623188
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Registry record
Entity type Individual (Type 1)
Name Michelle Darnold
Credential RN
Sex Female
Practice address 525 Okemos St, Mason, MI, 48854
Phone (517) 833-8100
Enumeration date Apr 23, 2025
Last updated in NPPES Apr 23, 2025
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 specialty is Michelle Darnold?
Michelle Darnold is registered in NPPES with the primary taxonomy of Registered Nurse. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.
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.
Other providers at this practice address
Browse all → Consumer Services, Inc. Adult Mental Health Clinic/Center · Mason, MI NPI 1306876735 Consumer Services Inc. Adult Mental Health Clinic/Center · Mason, MI NPI 1720268352 Consumer Services Inc Multi-Specialty Clinic/Center · Mason, MI NPI 1174704647 Kasey Gladding Addiction (Substance Use Disorder) Counselor · Mason, MI NPI 1447870407 Mary Elliott Marriage & Family Therapist · Mason, MI NPI 1356010110 Bronwen Jesswein Clinical Social Worker · Mason, MI NPI 1326909631 Brandi Johnson Student in an Organized Health Care Education/Training Program · Mason, MI NPI 1962361253
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-04-23.