NPI Portal NPI Lookup & Verification

Specialty · state directory

Clinical Pharmacology in Washington - NPI Providers

Active Clinical Pharmacology providers with a practice location in Washington. Each profile shows the NPI number, taxonomy code, license details, and practice address, useful for claims, credentialing, and verifying a provider.

2 providers in Washington

Clinical Pharmacology providers in Washington

NPI Name Type Specialty Location
1477045490 Bharti Trivedi Individual Clinical Pharmacology Physician Seattle, WA
1538294947 Jeffrey Probstfield Individual Clinical Pharmacology Physician Seattle, WA

Frequently asked questions

How many Clinical Pharmacology providers are in Washington?
The latest NPPES snapshot lists 2 active providers with Clinical Pharmacology as their primary taxonomy and a practice location in Washington.
How do I verify a Clinical Pharmacology provider's NPI in Washington?
Open the provider's profile below to see their NPI, taxonomy code, license state, and practice address, then cross-check against the official NPPES registry (linked on every profile).
Can I get this data through an API?
Yes, the NPI Portal API provides JSON search by specialty, state, and city, plus batch NPI verification.

Source: CMS NPPES (public data). Snapshot 2026-07-13.