Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Sylvia Ashour MD Inc

Anesthesiology Physician in Pasadena, CA · enumerated 2013 · authorized official Sylvia Ashour, President.

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

National Provider Identifier

1780927368

Verified

See something wrong? Report a correction

Registry record

Entity type Organization (Type 2)

Legal business name Sylvia Ashour MD Inc

Practice address 225 S Lake Ave, Ste 535, Pasadena, CA, 91101

Phone (626) 795-6596

Fax (626) 795-8247

Enumeration date Apr 1, 2013

Last updated in NPPES Apr 1, 2013

Taxonomy & classification

207L00000X Anesthesiology Physician Allopathic & Osteopathic Physicians · License A97354 (CA) Primary

Authorized official

Name Sylvia Ashour

Title President

Phone (323) 244-8066

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

Where is Sylvia Ashour MD Inc located?

The practice location on file with NPPES is in Pasadena, CA.

How current is this record?

Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2013-04-01. Verify at npiregistry.cms.hhs.gov.

Providers at this address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2013-04-01.