NPI Portal NPI Lookup & Verification

Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

George K Shahinian M D Incorporated

Pulmonary Disease Physician in Aliso Viejo, CA · enumerated 2006 · authorized official George Shahinian, Chief Executive Officer.

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

National Provider Identifier

1811954720

Verified

See something wrong? Report a correction

Registry record

Entity type Organization (Type 2)
Legal business name George K Shahinian M D Incorporated
Practice address 11 Mareblu Ste 200, Aliso Viejo, CA, 92656
Fax (949) 521-6063
Enumeration date Apr 26, 2006
Last updated in NPPES Jan 25, 2023

Taxonomy & classification

103TC0700X Clinical Psychologist Behavioral Health & Social Service Providers · License MFC48217 (CA) Secondary
207RC0000X Cardiovascular Disease Physician Allopathic & Osteopathic Physicians · License G73846 (CA) Secondary
207RP1001X Pulmonary Disease Physician Allopathic & Osteopathic Physicians · License A63870 (CA) Primary

Authorized official

Name George Shahinian
Title Chief Executive Officer

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 the NPI number for George K Shahinian M D Incorporated?
The NPI for George K Shahinian M D Incorporated is 1811954720, a Type 2 (organization) record in the CMS NPPES registry.
Who is the authorized official for George K Shahinian M D Incorporated?
NPPES lists George Shahinian (Chief Executive Officer) as the authorized official for this organization.

Providers at this address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-01-25.