Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Nathan Altherr

Physical Therapy Assistant in Columbus, OH · enumerated 2007.

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

National Provider Identifier

1083810147

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Registry record

Entity type Individual (Type 1)

Name Nathan Altherr

Sex Male

Practice address 5500 E Broad St, Columbus, OH, 43213

Phone (614) 575-9003

Enumeration date Jun 25, 2007

Last updated in NPPES Jul 8, 2007

Taxonomy & licenses

225200000X Physical Therapy Assistant Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License 02710 (OH) Primary

Other identifiers

Identifier	Type	State	Issuer
0845063	Medicaid	OH	-

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

Where does Nathan Altherr practice?

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

What is the NPI number for Nathan Altherr?

The National Provider Identifier (NPI) for Nathan Altherr is 1083810147, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-08.