NPI Portal NPI Lookup & Verification

Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Yannis M Stavropoulos MD Inc

Specialist in Fresno, CA · enumerated 2006 · authorized official Yannis Stavropoulos, President.

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

National Provider Identifier

1942394754

Verified

See something wrong? Report a correction

Registry record

Entity type Organization (Type 2)
Legal business name Yannis M Stavropoulos MD Inc
Practice address 6061 N 1st St, Suite 101, Fresno, CA, 93710
Phone (559) 449-7668
Enumeration date Oct 3, 2006
Last updated in NPPES Jan 14, 2009

Taxonomy & classification

174400000X Specialist Other Service Providers · License A35642 (CA) Primary

Authorized official

Name Yannis Stavropoulos
Title President
Phone (559) 449-7668

Other identifiers

Identifier Type State Issuer
A35642 Other CA MED BOARD CA LIC NO

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 Yannis M Stavropoulos MD Inc?
Yannis M Stavropoulos MD Inc is registered in NPPES as a Specialist (its primary provider taxonomy).

Providers at this address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2009-01-14.