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John B Lopoo Jr., MD

Pediatric Surgery Physician in Baton Rouge, LA · enumerated 2006.

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

National Provider Identifier

1518923317

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Registry record

Entity type Individual (Type 1)
Name John B Lopoo Jr.
Credential MD
Sex Male
Practice address 8200 Constantin Blvd Ste 220, Baton Rouge, LA, 70809
Phone (225) 769-2295
Fax (225) 769-2297
Enumeration date Apr 21, 2006
Last updated in NPPES Jun 25, 2020

Taxonomy & licenses

2086S0120X Pediatric Surgery Physician Allopathic & Osteopathic Physicians · License 15492R (LA) 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
1460621 Medicaid LA -

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

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 John Lopoo?
John Lopoo is registered in NPPES with the primary taxonomy of Pediatric Surgery 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 2020-06-25.