Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Marigdalia Ramirez-Fort, M.D.

Radiation Oncology Physician in Guaynabo, PR · enumerated 2011.

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

National Provider Identifier

1205121795

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Registry record

Entity type Individual (Type 1)

Name Dr. Marigdalia Ramirez-Fort

Credential M.D.

Sex Female

Practice address 36 Calle Tropical, Guaynabo, PR, 00969

Phone (718) 221-5856

Enumeration date Jun 13, 2011

Last updated in NPPES Apr 23, 2020

Taxonomy & licenses

2085R0001X Radiation Oncology Physician Allopathic & Osteopathic Physicians · License 278055 (NY) Secondary

208600000X Surgery Physician Allopathic & Osteopathic Physicians · License MT200237 (PA) Secondary

390200000X Student in an Organized Health Care Education/Training Program Student, Health Care · License 278055 (NY) Secondary

2085R0001X Radiation Oncology Physician Allopathic & Osteopathic Physicians · License 018674 (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 Marigdalia Ramirez-Fort practice?

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

What is the NPI number for Marigdalia Ramirez-Fort?

The National Provider Identifier (NPI) for Marigdalia Ramirez-Fort is 1205121795, a Type 1 (individual) record in the CMS NPPES registry.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-04-23.