Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Barry Arthur Steinmetz, MD

Pediatric Gastroenterology Physician in Long Beach, CA · enumerated 2006.

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

National Provider Identifier

1003904814

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Registry record

Entity type Individual (Type 1)

Name Barry Arthur Steinmetz

Credential MD

Sex Male

Practice address 1760 Termino Ave, Suite 301, Long Beach, CA, 90804

Phone (562) 933-3009

Fax (562) 933-8557

Enumeration date Oct 10, 2006

Last updated in NPPES Dec 11, 2008

Taxonomy & licenses

2080P0206X Pediatric Gastroenterology Physician Allopathic & Osteopathic Physicians · License A68880 (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
00A688800	Medicaid	CA	-

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

How do I verify Barry Steinmetz's NPI record?

Cross-check NPI 1003904814 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1003904814 active?

Yes, as of the latest NPPES snapshot, NPI 1003904814 is active (record last updated 2008-12-11).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2008-12-11.