NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Ms. Sara Kirstin Ekelund Slack, P.T., D.P.T.

Physical Therapist in Corvallis, OR · enumerated 2006.

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

National Provider Identifier

1265503312

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)
Name Ms. Sara Kirstin Ekelund Slack
Credential P.T., D.P.T.
Sex Female
Practice address 815 Nw 9th St, Suite180, Corvallis, OR, 97330
Phone (541) 768-5157
Enumeration date Nov 12, 2006
Last updated in NPPES Nov 11, 2020

Taxonomy & licenses

225100000X Physical Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License 5219 (OR) Primary
PT · Physical Therapist: A licensed movement specialist treating injury and disability through exercise and rehabilitation. About the PT credential

Other identifiers

Identifier Type State Issuer
500654086 Medicaid OR -
0329390 Other OR WA L&I

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 Sara Slack?
The National Provider Identifier (NPI) for Sara Slack is 1265503312, a Type 1 (individual) record in the CMS NPPES registry.
Where does Sara Slack practice?
The practice location on file with NPPES is in Corvallis, OR. Providers can have multiple locations; NPPES lists the primary practice address.

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-11-11.