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

Erik Robert Johnson, MD

Pediatric Cardiology Physician in Tripler Army Medical Center, HI · enumerated 2007.

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

National Provider Identifier

1447461009

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Registry record

Entity type Individual (Type 1)
Name Erik Robert Johnson
Credential MD
Sex Male
Practice address Tripler Army Medical Center, HI, 96859
Phone (808) 433-6338
Enumeration date May 25, 2007
Last updated in NPPES Oct 31, 2022

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

Taxonomy & licenses

2080P0202X Pediatric Cardiology Physician Allopathic & Osteopathic Physicians · License 7680399-1205 (UT) Primary
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

Where does Erik Johnson practice?
The practice location on file with NPPES is in Tripler Army Medical Center, HI. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Erik Johnson?
The National Provider Identifier (NPI) for Erik Johnson is 1447461009, a Type 1 (individual) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-10-31.