Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Ms. Kathleen Porter, PHARM.D.

Pharmacist in Renton, WA · enumerated 2005.

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

National Provider Identifier

1841272630

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Registry record

Entity type Individual (Type 1)

Name Ms. Kathleen Porter

Credential PHARM.D.

Sex Female

Practice address 400 S 43rd St, Renton, WA, 98055

Phone (425) 917-6776

Enumeration date Nov 16, 2005

Last updated in NPPES Sep 11, 2011

Taxonomy & licenses

183500000X Pharmacist Pharmacy Service Providers · License PH00051414 (WA) Primary

PHARMD · Doctor of Pharmacy: A licensed pharmacist with a professional doctorate in pharmacy. About the PHARMD credential

Other identifiers

Identifier	Type	State	Issuer
PH00051414	Other	WA	PHARMACIST LICENSE

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

What is the NPI number for Kathleen Porter?

The National Provider Identifier (NPI) for Kathleen Porter is 1841272630, a Type 1 (individual) record in the CMS NPPES registry.

Where does Kathleen Porter practice?

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

Other providers at this practice address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2011-09-11.