Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Jan Willem Laurens Ooms, PT

Physical Therapist in Pasadena, TX · enumerated 2007.

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

National Provider Identifier

1841328341

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Registry record

Entity type Individual (Type 1)

Name Jan Willem Laurens Ooms

Credential PT

Sex Male

Practice address 4301 Vista Rd, Suite 104b, Pasadena, TX, 77504

Phone (713) 378-3320

Fax (832) 925-7103

Enumeration date Feb 28, 2007

Last updated in NPPES Aug 10, 2015

Taxonomy & licenses

225100000X Physical Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License 1140655 (TX) 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.

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Frequently asked questions

Is this the official NPI registry?

No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.

What specialty is Jan Ooms?

Jan Ooms is registered in NPPES with the primary taxonomy of Physical Therapist. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2015-08-10.