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Dr. Erin Colleen Grgurich, D.O.

Emergency Medicine Physician in Quincy, IL · enumerated 2013.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1558706168

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Registry record

Entity type Individual (Type 1)
Name Dr. Erin Colleen Grgurich
Credential D.O.
Sex Female
Practice address 1005 Broadway St, Quincy, IL, 62301
Phone (217) 223-8400
Enumeration date May 9, 2013
Last updated in NPPES Nov 23, 2020

Taxonomy & licenses

207P00000X Emergency Medicine Physician Allopathic & Osteopathic Physicians · License 036143218 (IL) Secondary
207P00000X Emergency Medicine Physician Allopathic & Osteopathic Physicians · License 2020015152 (MO) Primary
DO · Doctor of Osteopathic Medicine: A fully licensed physician trained in osteopathic medical schools, with the same practice rights as an MD. About the DO 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.

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Frequently asked questions

What is the NPI number for Erin Grgurich?
The National Provider Identifier (NPI) for Erin Grgurich is 1558706168, a Type 1 (individual) record in the CMS NPPES registry.
Where does Erin Grgurich practice?
The practice location on file with NPPES is in Quincy, IL. Providers can have multiple locations; NPPES lists the primary practice address.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-11-23.