Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Vitality Integrative Physicians

Critical Care Medicine (Internal Medicine) Physician in Irvine, CA · enumerated 2018 · authorized official Akbar Nassiry, President/Medical Director.

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

National Provider Identifier

1174090856

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Registry record

Entity type Organization (Type 2)

Legal business name Vitality Integrative Physicians

Practice address 4000 Barranca Pkwy Ste 250, Irvine, CA, 92604

Phone (323) 451-2825

Fax (714) 389-3140

Enumeration date Oct 31, 2018

Last updated in NPPES Oct 9, 2025

Taxonomy & classification

207RC0200X Critical Care Medicine (Internal Medicine) Physician Allopathic & Osteopathic Physicians Primary

207RG0300X Geriatric Medicine (Internal Medicine) Physician Allopathic & Osteopathic Physicians Secondary

207RP1001X Pulmonary Disease Physician Allopathic & Osteopathic Physicians Secondary

Authorized official

Name Akbar Nassiry

Title President/Medical Director

Phone (323) 451-2825

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 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.

What type of organization is Vitality Integrative Physicians?

Vitality Integrative Physicians is registered in NPPES as a Critical Care Medicine (Internal Medicine) Physician (its primary provider taxonomy).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-10-09.