Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Cecilia H Tran MD Inc

Q: What is the NPI number for Cecilia H Tran MD Inc?

The NPI for Cecilia H Tran MD Inc is 1558205393, a Type 2 (organization) record in the CMS NPPES registry.

Internal Medicine Physician in Laguna Hills, CA · enumerated 2026 · authorized official Cecilia Tran, President.

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

National Provider Identifier

1558205393

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Registry record

Entity type Organization (Type 2)

Legal business name Cecilia H Tran MD Inc

Practice address 23521 Paseo De Valencia Ste 108, Laguna Hills, CA, 92653

Phone (949) 588-7262

Fax (949) 588-2167

Enumeration date Apr 14, 2026

Last updated in NPPES Apr 14, 2026

Taxonomy & classification

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians Primary

Authorized official

Name Cecilia Tran

Title President

Phone (714) 227-2550

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

Who is the authorized official for Cecilia H Tran MD Inc?

NPPES lists Cecilia Tran (President) as the authorized official for this organization.

What is the NPI number for Cecilia H Tran MD Inc?

The NPI for Cecilia H Tran MD Inc is 1558205393, a Type 2 (organization) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-04-14.