Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of October 4, 2026.
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Amy Michelle Griswold, DNP, AG-ACNP-BC

Individual provider Acute Care Nurse Practitioner · NPI 1518648930

Amy Michelle Griswold, DNP, AG-ACNP-BC is an Acute Care Nurse Practitioner in Kalamazoo, Michigan. Licensed in Michigan. Registered with an NPI since 2023.

Licensed in
MI
In the registry since
2023
What do these letters mean?
DNP — Doctor of Nursing Practice
The highest clinical degree in nursing.

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Practice location Address checks out

601 John St Ste M-460
Kalamazoo, MI 49007-5355
Phone: (269) 341-7333
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Acute Care Nurse Practitioner (primary) Taxonomy 363LA2100X · Licence 4704257727 (MI)

Record details

NPI number1518648930
Entity typeIndividual (Type 1)
GenderFemale
Credentials DNP , AG-ACNP-BC
Sole proprietorNo
NPI enumeratedJuly 27, 2023
Last updated in NPPESAugust 14, 2023
Certification dateAugust 14, 2023

Medicare patients and services, 2024

From the CMS Medicare Physician & Other Practitioners file for calendar year 2024. It counts Original Medicare patients only, so a practice that mostly sees Medicare Advantage or privately insured patients looks smaller here than it is.

Medicare patients31
Services billed 39 a service is one billed item, such as a visit, a test or a procedure
Average patient age71

Dollar amounts are not shown. What Medicare pays a practice is gross billings, before staff, premises and tax and including the cost of any drugs it administers, so it is not what a clinician earns.

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