NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

James M Holtz

Driver in Cleveland, OH · enumerated 2026.

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

National Provider Identifier

1679419642

Verified

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Registry record

Entity type Individual (Type 1)
Name James M Holtz
Sex Male
Practice address Cleveland, OH, 44135
Phone (216) 392-7932
Enumeration date Apr 23, 2026
Last updated in NPPES May 1, 2026

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

Taxonomy & licenses

172A00000X Driver Other Service Providers · License RP967980 (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.

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Frequently asked questions

What is the NPI number for James Holtz?
The National Provider Identifier (NPI) for James Holtz is 1679419642, a Type 1 (individual) record in the CMS NPPES registry.
Where does James Holtz practice?
The practice location on file with NPPES is in Cleveland, OH. Providers can have multiple locations; NPPES lists the primary practice address.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-05-01.