NPI Portal NPI Lookup & Verification

Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Eolb Medical Group Inc

General Practice Physician in Lake Balboa, CA · enumerated 2018 · authorized official Eugene Ostrovsky, President/ Medical Director.

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

National Provider Identifier

1881165546

Verified

See something wrong? Report a correction

Registry record

Entity type Organization (Type 2)
Legal business name Eolb Medical Group Inc
Practice address 16927 Vanowen St Ste 4, Lake Balboa, CA, 91406
Phone (818) 483-4717
Enumeration date Dec 6, 2018
Last updated in NPPES Jan 24, 2019

Taxonomy & classification

208D00000X General Practice Physician Allopathic & Osteopathic Physicians Primary

Authorized official

Name Eugene Ostrovsky
Title President/ Medical Director
Phone (818) 960-5334

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 Eolb Medical Group Inc?
The NPI for Eolb Medical Group Inc is 1881165546, a Type 2 (organization) record in the CMS NPPES registry.
Who is the authorized official for Eolb Medical Group Inc?
NPPES lists Eugene Ostrovsky (President/ Medical Director) 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 2019-01-24.