Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Dr. Cesar H Trabanco, MD

Endocrinology, Diabetes & Metabolism Physician in Ponce, PR · enumerated 2007.

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

National Provider Identifier

1104018654

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Registry record

Entity type Individual (Type 1)

Name Dr. Cesar H Trabanco

Credential MD

Sex Male

Practice address Ponce, PR, 00717

Phone (787) 840-8686

Fax (787) 840-1552

Enumeration date Aug 17, 2007

Last updated in NPPES Aug 17, 2007

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

207RE0101X Endocrinology, Diabetes & Metabolism Physician Allopathic & Osteopathic Physicians · License 7904 (PR) Primary

MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

Other identifiers

Identifier	Type	State	Issuer
81371	Other	PR	MEDICARE & SSS

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 the NPI number for Cesar Trabanco?

The National Provider Identifier (NPI) for Cesar Trabanco is 1104018654, a Type 1 (individual) record in the CMS NPPES registry.

Where does Cesar Trabanco practice?

The practice location on file with NPPES is in Ponce, PR. Providers can have multiple locations; NPPES lists the primary practice address.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-08-17.