Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of October 4, 2026.
NPIDirectory

Dr Danielle Koestner, PLLC

Organization Family Medicine Physician · NPI 1427977073

Dr Danielle Koestner, PLLC provides Family Medicine Physician services in Grand Rapids, Michigan. Works from 2 locations. Registered with an NPI since 2026.

In the registry since
2026
What do these letters mean?
PLLC — Professional limited liability company
A form of business registration, not a clinical qualification.

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Practice location Address checks out

1139 Grand Bluffs Dr SW
Grand Rapids, MI 49534-8608
Phone: (616) 706-4179
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 705 Bridge St Nw, Grand Rapids, MI 49504-5533 — (616) 706-4179

Specialties & licences

Family Medicine Physician (primary) Taxonomy 207Q00000X

Record details

NPI number1427977073
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Danielle Koestner — Owner · (616) 706-4179
Other names Three Hearts Health
NPI enumeratedJuly 15, 2026
Last updated in NPPESOctober 21, 2026
Certification dateOctober 21, 2026
Mailing address1139 Grand Bluffs Dr Sw, Grand Rapids, MI 49534-8608

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