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Courtney Renae Summerskill, A.R.N.P.

Family Nurse Practitioner in Lake Oswego, OR · enumerated 2015 · practices at Optum Behavioral Care of Colorado, P.C..

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

National Provider Identifier

1528439916

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Registry record

Entity type Individual (Type 1)
Name Courtney Renae Summerskill
Credential A.R.N.P.
Sex Female
Practice address 4550 Kruse Way Ste 125, Lake Oswego, OR, 97035
Phone (503) 509-6750
Fax (855) 893-2446
Enumeration date Oct 12, 2015
Last updated in NPPES Nov 26, 2024

Taxonomy & licenses

363LF0000X Family Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 201604868 (OR) Secondary
363LF0000X Family Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 60605387 (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 Courtney Summerskill's NPI record?
Cross-check NPI 1528439916 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1528439916 active?
Yes, as of the latest NPPES snapshot, NPI 1528439916 is active (record last updated 2024-11-26).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-11-26.