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

Oscar Emilio Rodriguez Lopez, M.D.

Pediatric Hospice and Palliative Medicine Physician in Guaynabo, PR · enumerated 2007.

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

National Provider Identifier

1548487234

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Registry record

Entity type Individual (Type 1)

Name Oscar Emilio Rodriguez Lopez

Credential M.D.

Sex Male

Practice address Guaynabo, PR, 00966

Phone (787) 630-1525

Fax (787) 793-1913

Enumeration date Apr 20, 2007

Last updated in NPPES Sep 28, 2012

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

Taxonomy & licenses

2080H0002X Pediatric Hospice and Palliative Medicine Physician Allopathic & Osteopathic Physicians · License 4810 (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
4810	Other	PR	STATE PRACTICE LICENSE

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 Oscar Rodriguez Lopez?

The National Provider Identifier (NPI) for Oscar Rodriguez Lopez is 1548487234, a Type 1 (individual) record in the CMS NPPES registry.

Where does Oscar Rodriguez Lopez practice?

The practice location on file with NPPES is in Guaynabo, 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 2012-09-28.