Jack Griner

Jack Griner is a Occupational Therapy Assistant provider (Occupational Therapy Assistant) practicing in Paulding, OH, registered in the NPPES registry with NPI 1750601787 since 2010.

✓ Active NPI ✓ Valid NPI checksum Sole proprietor

NPI	1750601787
Entity type	Individual (Type 1)
Name	Jack Griner
Sex	Male
Practice address	Paulding, OH, 45879
Phone	4193992681
Enumeration date	2010-06-01
Last updated in NPPES	2010-06-01

Street address withheld — NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

Taxonomy code	Specialty	Primary	License	State
224Z00000X	Occupational Therapy Assistant	Primary	224Z00000X	OH

Copy-ready billing details

Provider: Jack Griner
NPI: 1750601787
Taxonomy: 224Z00000X (Occupational Therapy Assistant)
Address: Paulding, OH, 45879

Verify this record

Cross-check NPI 1750601787 against the authoritative CMS record: view Jack Griner on the official NPPES registry .

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 or validate an NPI number.

Frequently asked questions

Is NPI 1750601787 active?

Yes — as of the latest NPPES snapshot, NPI 1750601787 is active (record last updated 2010-06-01).

How do I verify Jack Griner's NPI record?

Cross-check NPI 1750601787 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2010-06-01.