Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Natalie Ann Kiefer, DPT

Physical Therapist in Warm Springs, OR · enumerated 2016 · practices at Confederated Tribes of the Warm Springs Reservation of Oregon.

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

National Provider Identifier

1154878155

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Registry record

Entity type Individual (Type 1)

Name Dr. Natalie Ann Kiefer

Credential DPT

Sex Female

Practice address 2124 Warm Springs St., Warm Springs, OR, 97761

Phone (541) 777-2663

Fax (541) 777-2662

Enumeration date Sep 7, 2016

Last updated in NPPES Feb 2, 2020

Taxonomy & licenses

174H00000X Health Educator Other Service Providers Secondary

225100000X Physical Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License 61735 (OR) Primary

DPT · Doctor of Physical Therapy: A physical therapist holding the clinical doctorate now standard for the profession. About the DPT credential

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

Is this the official NPI registry?

No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.

What specialty is Natalie Kiefer?

Natalie Kiefer is registered in NPPES with the primary taxonomy of Physical Therapist. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

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Confederated Tribes of the Warm Springs Reservation of Oregon Physical Therapist · Warm Springs, OR NPI 1376199398

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-02-02.