Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Nicholas Sinh Nguyen, PT, DPT

Physical Therapist in Norman, OK · enumerated 2014.

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

National Provider Identifier

1689074627

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Registry record

Entity type Individual (Type 1)

Name Dr. Nicholas Sinh Nguyen

Credential PT, DPT

Sex Male

Practice address 724 24th Ave Nw Ste 100, Norman, OK, 73069

Phone (405) 447-1571

Enumeration date Aug 27, 2014

Last updated in NPPES Aug 27, 2014

Taxonomy & licenses

225100000X Physical Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License 4832 (OK) Primary

PT · Physical Therapist: A licensed movement specialist treating injury and disability through exercise and rehabilitation. About the PT credential

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

Where does Nicholas Nguyen practice?

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

What is the NPI number for Nicholas Nguyen?

The National Provider Identifier (NPI) for Nicholas Nguyen is 1689074627, a Type 1 (individual) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2014-08-27.