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Dr. Jesse Day, MD

Physical Medicine & Rehabilitation Physician in Portland, OR · enumerated 2017.

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

National Provider Identifier

1689103806

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Registry record

Entity type Individual (Type 1)
Name Dr. Jesse Day
Credential MD
Sex Male
Practice address 3181 Sw Sam Jackson Park Rd, Portland, OR, 97239
Phone (503) 494-6400
Enumeration date Jun 9, 2017
Last updated in NPPES Mar 23, 2023

Taxonomy & licenses

208100000X Physical Medicine & Rehabilitation Physician Allopathic & Osteopathic Physicians · License 036.156632 (IL) Secondary
390200000X Student in an Organized Health Care Education/Training Program Student, Health Care · License MT214024 (PA) Secondary
208100000X Physical Medicine & Rehabilitation Physician Allopathic & Osteopathic Physicians · License MD214071 (OR) Primary
MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD 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

What specialty is Jesse Day?
Jesse Day is registered in NPPES with the primary taxonomy of Physical Medicine & Rehabilitation Physician. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.
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.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-03-23.