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CECILIA H TRAN MD INC
NPI 1558205393
Internal Medicine in Laguna Hills, CA

Active since April 14, 2026
23521 PASEO DE VALENCIA STE 108, LAGUNA HILLS, CA 92653(949) 588-7262(949) 588-2167 Get Directions Write a Review

NPPES record last updated: April 14, 2026. Verified against the NPPES registry weekly; last sync: October 25, 2026.

About Cecilia H Tran Md Inc NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

CECILIA H TRAN MD INC (NPI 1558205393) is a healthcare organization registered as an internal medicine in Laguna Hills, California and active in the NPI registry since April 2026. The organization lists Cecilia H Tran, President, as its authorized official.

NPPES Registry Identity

NPI1558205393
Entity TypeOrganization
Primary Taxonomy207R00000X
Legal Business NameCECILIA H TRAN MD INC
Location Address23521 PASEO DE VALENCIA STE 108Laguna Hills, CA 92653-3137
Mailing Address23521 Paseo De Valencia Ste 108Laguna Hills, CA 92653-3137 · (949) 588-7262 · Fax (949) 588-2167
Phone(949) 588-7262
Fax(949) 588-2167
Organization SubpartNo
Authorized OfficialCecilia H TranPresident · (714) 227-2550
Enumeration DateApril 14, 2026
NPPES CertifiedApril 14, 2026
✔ NPI 1558205393 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
Definition
A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.
23521 PASEO DE VALENCIA STE 108, Laguna Hills, CA 92653
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Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X SINGLE SPECIALTY GROUP

Medicare Participation & PECOS CMS

Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Cecilia H Tran Md Inc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

Medicare enrollment records show 1 clinician reassigns Medicare billing to Cecilia H Tran MD Inc, which bills Medicare for the services this clinician delivers.

Clinician (1)

Cecilia Tran, MD
Internal Medicine
NPI 1578523031
24221 CALLE DE LA LOUISA SUITE 200
Laguna Hills, CA 92653
(949) 420-5980
✔ PECOS✔ Accepts Medicare0.1 mi

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Cecilia H Tran MD Inc's NPI number?

The NPI number for Cecilia H Tran MD Inc is 1558205393. It was assigned to this organization in the NPPES registry on April 14, 2026.

Where is Cecilia H Tran MD Inc located?

Cecilia H Tran MD Inc is located at 23521 Paseo De Valencia Ste 108, Laguna Hills, CA 92653. The listed phone number is (949) 588-7262.

What is Cecilia H Tran MD Inc's specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

Is Cecilia H Tran MD Inc enrolled in Medicare?

Yes. Cecilia H Tran MD Inc is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Cecilia H Tran MD Inc?

According to the CMS Revalidation Reassignment List (October 2026 release), 1 clinician (Internal Medicine) reassigns their Medicare billing to Cecilia H Tran MD Inc. A reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for the clinician's services. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

When was this NPI record last updated?

The NPPES record for Cecilia H Tran MD Inc was last updated on April 14, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.