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

Margarita Bruno-Padilla, M.D.

Hematology & Oncology Physician in Hato Rey, PR · enumerated 2006.

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

National Provider Identifier

1639119357

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Registry record

Entity type Individual (Type 1)

Name Margarita Bruno-Padilla

Credential M.D.

Sex Female

Practice address Hato Rey, PR, 00936

Phone (787) 763-7506

Enumeration date Jun 8, 2006

Last updated in NPPES Oct 30, 2015

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

Taxonomy & licenses

207RH0003X Hematology & Oncology Physician Allopathic & Osteopathic Physicians · License 11447 (PR) Primary

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

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

Where does Margarita Bruno-Padilla practice?

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

What is the NPI number for Margarita Bruno-Padilla?

The National Provider Identifier (NPI) for Margarita Bruno-Padilla is 1639119357, a Type 1 (individual) record in the CMS NPPES registry.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2015-10-30.