Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Erica Marie Grimm, DO

Pediatrics Physician in Marion, IL · enumerated 2018.

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

National Provider Identifier

1346746419

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Registry record

Entity type Individual (Type 1)

Name Erica Marie Grimm

Credential DO

Sex Female

Practice address 3412 Office Park Dr, Marion, IL, 62959

Phone (618) 993-0404

Fax (618) 993-1717

Enumeration date Apr 5, 2018

Last updated in NPPES Aug 26, 2025

Taxonomy & licenses

208000000X Pediatrics Physician Allopathic & Osteopathic Physicians · License 036176517 (IL) Primary

208000000X Pediatrics Physician Allopathic & Osteopathic Physicians · License 2105 (NE) Secondary

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

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.

What specialty is Erica Grimm?

Erica Grimm is registered in NPPES with the primary taxonomy of Pediatrics Physician. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

Other providers at this practice address

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Sandra Tate Child & Adolescent Psychiatric/Mental Health Clinical Nurse Specialist · Marion, IL NPI 1326093493 Sadashivaiah Bhaskar Pediatrics Physician · Marion, IL NPI 1417002098 Amy Gerwe Pediatrics Physician · Marion, IL NPI 1225257470 Annie Imboden Pediatric Nurse Practitioner · Marion, IL NPI 1093904179 Sarah Ford Neonatal Nurse Practitioner · Marion, IL NPI 1720240914 Health Heroes of Illinois, Inc. General Practice Physician · Marion, IL NPI 1588054100 Michelle Wharton Family Nurse Practitioner · Marion, IL NPI 1073966313 Gina Gladson Nurse Practitioner · Marion, IL NPI 1437699147

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-08-26.