Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Efren D Baria MD Inc

Anesthesiology Physician in Hauula, HI · enumerated 2008 · authorized official Efren Baria, Owner Hauula Medical Billing Co.

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

National Provider Identifier

1851561542

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Registry record

Entity type Organization (Type 2)

Legal business name Efren D Baria MD Inc

Practice address 54-288 Kawaipuna Place, Hauula, HI, 96717

Phone (808) 293-4129

Fax (808) 293-1425

Enumeration date Mar 10, 2008

Last updated in NPPES Apr 2, 2009

Taxonomy & classification

207L00000X Anesthesiology Physician Allopathic & Osteopathic Physicians Primary

Authorized official

Name Efren Baria

Title Owner Hauula Medical Billing Co

Phone (808) 293-4129

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 is Efren D Baria MD Inc located?

The practice location on file with NPPES is in Hauula, HI.

How current is this record?

Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2009-04-02. Verify at npiregistry.cms.hhs.gov.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2009-04-02.