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Aviisha Medical Corporation

Q: What type of organization is Aviisha Medical Corporation?

Aviisha Medical Corporation is registered in NPPES as a Internal Medicine Physician (its primary provider taxonomy).

Internal Medicine Physician in Thousand Oaks, CA · enumerated 2009 · authorized official Abraham Ishaaya, Owner.

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

National Provider Identifier

1477780229

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Registry record

Entity type Organization (Type 2)

Legal business name Aviisha Medical Corporation

Practice address 415 Rolling Oaks Dr, Suite 210, Thousand Oaks, CA, 91361

Phone (323) 857-1682

Enumeration date Jun 19, 2009

Last updated in NPPES Jun 23, 2009

Taxonomy & classification

133V00000X Registered Dietitian Dietary & Nutritional Service Providers · License 859439 (CA) Secondary

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License G71854 (CA) Primary

207RP1001X Pulmonary Disease Physician Allopathic & Osteopathic Physicians · License G71854 (CA) Secondary

207RS0012X Sleep Medicine (Internal Medicine) Physician Allopathic & Osteopathic Physicians · License G71854 (CA) Secondary

291U00000X Clinical Medical Laboratory Laboratories · License G71854 (CA) Secondary

Authorized official

Name Abraham Ishaaya

Title Owner

Phone (323) 954-1788

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 Aviisha Medical Corporation?

Aviisha Medical Corporation 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 2009-06-23.