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Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Elis Yngve Olson, MD

Pediatric Emergency Medicine (Emergency Medicine) Physician in Madera, CA · enumerated 2005.

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

National Provider Identifier

1285629923

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Registry record

Entity type Individual (Type 1)
Name Elis Yngve Olson
Credential MD
Sex Male
Practice address 9300 Valley Childrens Pl, Madera, CA, 93636
Phone (559) 353-5700
Fax (559) 353-5708
Enumeration date Sep 19, 2005
Last updated in NPPES Aug 26, 2025

Taxonomy & licenses

207LP3000X Pediatric Anesthesiology Physician Allopathic & Osteopathic Physicians · License 00020602 (AL) Secondary
207P00000X Emergency Medicine Physician Allopathic & Osteopathic Physicians · License 00020602 (AL) Secondary
208000000X Pediatrics Physician Allopathic & Osteopathic Physicians · License 15576 (NV) Secondary
207PP0204X Pediatric Emergency Medicine (Emergency Medicine) Physician Allopathic & Osteopathic Physicians · License 15576 (NV) Secondary
208000000X Pediatrics Physician Allopathic & Osteopathic Physicians · License G157727 (CA) Secondary
2080P0204X Pediatric Emergency Medicine (Pediatrics) Physician Allopathic & Osteopathic Physicians · License 75935 (MN) Secondary
2080P0204X Pediatric Emergency Medicine (Pediatrics) Physician Allopathic & Osteopathic Physicians · License 0101264310 (VA) Secondary
2080P0204X Pediatric Emergency Medicine (Pediatrics) Physician Allopathic & Osteopathic Physicians · License 9900314 (NC) Secondary
2080P0204X Pediatric Emergency Medicine (Pediatrics) Physician Allopathic & Osteopathic Physicians · License MD486821C (PA) Secondary
207PP0204X Pediatric Emergency Medicine (Emergency Medicine) Physician Allopathic & Osteopathic Physicians · License G157727 (CA) Primary
MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

Other identifiers

Identifier Type State Issuer
000032416 Medicaid AL -
200174262 Other AL CHAMPUS
4297420 Other AL AETNA
N18178 Other AL MAILHANDLERS
051032416 Other AL BCBS
200174262 Other AL TRICARE
2011312 Other AL UNITED HEALTH CARE
009939515 Medicaid AL -
051518178 Other AL BCBS OF ALABAMA

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

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 Elis Olson?
Elis Olson is registered in NPPES with the primary taxonomy of Pediatric Emergency Medicine (Emergency Medicine) Physician. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-08-26.