Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Carol Yvonne Grob

Q: What is the NPI number for Carol Grob?

The National Provider Identifier (NPI) for Carol Grob is 1801608930, a Type 1 (individual) record in the CMS NPPES registry.

Case Manager/Care Coordinator in Green Springs, OH · enumerated 2025.

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

National Provider Identifier

1801608930

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Registry record

Entity type Individual (Type 1)

Name Carol Yvonne Grob

Sex Female

Practice address 430 N Broadway St, Green Springs, OH, 44836

Phone (419) 217-9762

Enumeration date Jan 24, 2025

Last updated in NPPES Jan 24, 2025

Taxonomy & licenses

171M00000X Case Manager/Care Coordinator Other Service Providers · License CDCA.188913 (OH) Primary

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.

Read the full guide → Validate an NPI →

Frequently asked questions

What is the NPI number for Carol Grob?

The National Provider Identifier (NPI) for Carol Grob is 1801608930, a Type 1 (individual) record in the CMS NPPES registry.

Where does Carol Grob practice?

The practice location on file with NPPES is in Green Springs, OH. Providers can have multiple locations; NPPES lists the primary practice address.

Other providers at this practice address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-01-24.