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Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mrs. Summer Trook, OTR/L

Pediatric Occupational Therapist in Tulsa, OK · enumerated 2008.

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

National Provider Identifier

1033386925

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Registry record

Entity type Individual (Type 1)
Name Mrs. Summer Trook
Credential OTR/L
Sex Female
Practice address 1724 S Harvard Ave, Tulsa, OK, 74112
Phone (918) 250-7093
Fax (918) 250-9976
Enumeration date May 11, 2008
Last updated in NPPES Mar 18, 2010

Taxonomy & licenses

225X00000X Occupational Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License 112664 (TX) Secondary
225XP0200X Pediatric Occupational Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License 1489 (OK) 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 1033386925 active?
Yes, as of the latest NPPES snapshot, NPI 1033386925 is active (record last updated 2010-03-18).
How do I verify Summer Trook's NPI record?
Cross-check NPI 1033386925 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 2010-03-18.