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Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Shelby Lynn Doyle, MD

Pediatric Critical Care Medicine Physician in Springfield, IL · enumerated 2019.

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

National Provider Identifier

1548723166

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Registry record

Entity type Individual (Type 1)
Name Shelby Lynn Doyle
Credential MD
Sex Female
Practice address Springfield, IL, 62702
Phone (217) 545-8000
Fax (217) 757-6844
Enumeration date Apr 10, 2019
Last updated in NPPES Sep 3, 2025

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

2080P0203X Pediatric Critical Care Medicine Physician Allopathic & Osteopathic Physicians · License 036.176711 (IL) Primary
208000000X Pediatrics Physician Allopathic & Osteopathic Physicians · License 036.176711 (IL) Secondary
390200000X Student in an Organized Health Care Education/Training Program Student, Health Care Secondary
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

How do I verify Shelby Doyle's NPI record?
Cross-check NPI 1548723166 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1548723166 active?
Yes, as of the latest NPPES snapshot, NPI 1548723166 is active (record last updated 2025-09-03).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-09-03.