Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Theodoros M Daskalakis, M.D., Inc

Surgery Physician in Placentia, CA · enumerated 2007 · authorized official Theodoros Daskalakis, President.

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

National Provider Identifier

1346394376

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Registry record

Entity type Organization (Type 2)

Legal business name Theodoros M Daskalakis, M.D., Inc

Practice address 1325 N Rose Dr, Suite 202, Placentia, CA, 92870

Phone (714) 792-0978

Fax (714) 203-1303

Enumeration date Jan 23, 2007

Last updated in NPPES Mar 5, 2009

Taxonomy & classification

208600000X Surgery Physician Allopathic & Osteopathic Physicians · License A90653 (CA) Primary

Authorized official

Name Theodoros Daskalakis

Title President

Phone (714) 792-0978

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 Theodoros M Daskalakis, M.D., Inc?

Theodoros M Daskalakis, M.D., Inc is registered in NPPES as a Surgery Physician (its primary provider taxonomy).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2009-03-05.