Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Barry Gray, MD

Q: What is the NPI number for Barry Gray?

The National Provider Identifier (NPI) for Barry Gray is 1396714069, a Type 1 (individual) record in the CMS NPPES registry.

Pediatric Infectious Diseases Physician in Peoria, IL · enumerated 2006.

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

National Provider Identifier

1396714069

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Registry record

Entity type Individual (Type 1)

Name Barry Gray

Credential MD

Sex Male

Practice address 320 E Armstrong, Dept of Pediatrics, Peoria, IL, 61603

Phone (309) 624-9587

Enumeration date Mar 16, 2006

Last updated in NPPES Jul 9, 2007

Taxonomy & licenses

2080P0208X Pediatric Infectious Diseases Physician Allopathic & Osteopathic Physicians 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
IL01CW	Other	IL	JOHN DEERE
07215036	Other	IL	BCBS

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

Where does Barry Gray practice?

The practice location on file with NPPES is in Peoria, IL. Providers can have multiple locations; NPPES lists the primary practice address.

What is the NPI number for Barry Gray?

The National Provider Identifier (NPI) for Barry Gray is 1396714069, a Type 1 (individual) record in the CMS NPPES registry.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-09.