Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Paul Hartman Tromba

Physician Assistant in Kent, WA · enumerated 2024 · practices at Onestop Medical Services LLC.

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

National Provider Identifier

1336957646

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Registry record

Entity type Individual (Type 1)

Name Paul Hartman Tromba

Sex Male

Practice address 1314 Central Ave S Ste 102, Kent, WA, 98032

Phone (253) 397-8683

Fax (253) 342-4353

Enumeration date Dec 19, 2024

Last updated in NPPES Jul 16, 2025

Taxonomy & licenses

363A00000X Physician Assistant Physician Assistants & Advanced Practice Nursing Providers · License PA.61645572 (WA) 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

How do I verify Paul Tromba's NPI record?

Cross-check NPI 1336957646 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1336957646 active?

Yes, as of the latest NPPES snapshot, NPI 1336957646 is active (record last updated 2025-07-16).

Other providers at this practice address

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Payal Shah Family Medicine Physician · Kent, WA NPI 1528222569 Onestop Medical Services LLC Family Medicine Physician · Kent, WA NPI 1720540529 Xanthe Marly Layugan Family Nurse Practitioner · Kent, WA NPI 1134882285

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-07-16.