Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Dr. Roger Palmer

Q: What type of organization is Dr. Roger Palmer?

Dr. Roger Palmer is registered in NPPES as a Internal Medicine Physician (its primary provider taxonomy).

Internal Medicine Physician in Kailua, HI · enumerated 2022 · authorized official Bria Frazier, A/R Specialist.

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

National Provider Identifier

1407568751

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Registry record

Entity type Organization (Type 2)

Legal business name Dr. Roger Palmer

Practice address 640 Ulukahiki St, Kailua, HI, 96734

Phone (808) 263-5500

Enumeration date Dec 19, 2022

Last updated in NPPES Nov 27, 2024

Taxonomy & classification

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians Primary

Authorized official

Name Bria Frazier

Title A/R Specialist

Phone (808) 600-9034

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

What type of organization is Dr. Roger Palmer?

Dr. Roger Palmer is registered in NPPES as a Internal Medicine Physician (its primary provider taxonomy).

What is a Type 2 NPI?

A Type 2 NPI identifies an organization (group practice, hospital, pharmacy, lab), while Type 1 NPIs identify individual providers. Organizations bill under their Type 2 NPI.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-11-27.