Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Donald Niedringhaus

Physical Therapist in Rock Hill, SC · enumerated 2016.

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

National Provider Identifier

1437510955

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Registry record

Entity type Individual (Type 1)

Name Donald Niedringhaus

Sex Male

Practice address 1317 Ebenezer Rd, Rock Hill, SC, 29732

Phone (803) 207-8177

Enumeration date Mar 10, 2016

Last updated in NPPES Aug 20, 2016

Taxonomy & licenses

225100000X Physical Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License 858 (SC) 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

Is NPI 1437510955 active?

Yes, as of the latest NPPES snapshot, NPI 1437510955 is active (record last updated 2016-08-20).

How do I verify Donald Niedringhaus's NPI record?

Cross-check NPI 1437510955 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 2016-08-20.