Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Amy Lynn Grismore

Social Worker in Worthington, OH · enumerated 2025.

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

National Provider Identifier

1821988973

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Registry record

Entity type Individual (Type 1)

Name Amy Lynn Grismore

Sex Female

Practice address 445 E Dublin Granville Rd, Worthington, OH, 43085

Phone (614) 844-3800

Enumeration date Jul 8, 2025

Last updated in NPPES Jul 8, 2025

Taxonomy & licenses

104100000X Social Worker Behavioral Health & Social Service Providers · License S.0019474 (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

Is NPI 1821988973 active?

Yes, as of the latest NPPES snapshot, NPI 1821988973 is active (record last updated 2025-07-08).

How do I verify Amy Grismore's NPI record?

Cross-check NPI 1821988973 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

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