Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.

Allegiance Occupational Health

Organization General Acute Care Hospital · NPI 1265686158

Allegiance Occupational Health is a General Acute Care Hospital in Jackson, Michigan. Registered with an NPI since 2008.

In the registry since
2008

Practice location Address checks out

1 S Jackson Sq Ste 101
Jackson, MI 49201-1457
Phone: (517) 768-7766
Fax: (517) 768-7767
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

General Acute Care Hospital (primary) Taxonomy 282N00000X

Record details

NPI number1265686158
Entity typeOrganization (Type 2)
Organization subpartYes
Parent organizationAllegiance Health
Authorized official Georgia Sumkowski — Department Assistant · (517) 768-7766
NPI enumeratedNovember 5, 2008
Last updated in NPPESNovember 5, 2008
Mailing address1 S Jackson Sq, Suite 101, Jackson, MI 49201-1457

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