Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Robert Earnest Lyle, MD

Neonatal-Perinatal Medicine Physician in Little Rock, AR · enumerated 2006.

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

National Provider Identifier

1871684076

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Registry record

Entity type Individual (Type 1)

Name Robert Earnest Lyle

Credential MD

Sex Male

Practice address 1 Childrens Way # 512-1, Little Rock, AR, 72202

Phone (501) 364-3641

Fax (501) 364-4264

Enumeration date Sep 27, 2006

Last updated in NPPES Feb 9, 2021

Taxonomy & licenses

208000000X Pediatrics Physician Allopathic & Osteopathic Physicians · License C-7351 (AR) Secondary

2080N0001X Neonatal-Perinatal Medicine Physician Allopathic & Osteopathic Physicians · License C-7351 (AR) 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
125672001	Medicaid	AR	-
370022729	Other	AR	RAILROAD MEDICARE

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 Robert Lyle's NPI record?

Cross-check NPI 1871684076 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1871684076 active?

Yes, as of the latest NPPES snapshot, NPI 1871684076 is active (record last updated 2021-02-09).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-02-09.