NPI Portal NPI Lookup & Verification

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

Ana Lucia Rosario Santos, MD

Obstetrics & Gynecology Physician in Miami, FL · enumerated 2018.

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

National Provider Identifier

1649773797

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Registry record

Entity type Individual (Type 1)
Name Ana Lucia Rosario Santos
Credential MD
Sex Female
Practice address Miami, FL, 33136
Phone (787) 758-2525
Enumeration date Mar 15, 2018
Last updated in NPPES Jul 15, 2024

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

Taxonomy & licenses

207VX0201X Gynecologic Oncology Physician Allopathic & Osteopathic Physicians · License ME168617 (FL) Secondary
390200000X Student in an Organized Health Care Education/Training Program Student, Health Care Secondary
207V00000X Obstetrics & Gynecology Physician Allopathic & Osteopathic Physicians · License ME168617 (FL) 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.

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Frequently asked questions

Is this the official NPI registry?
No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.
What specialty is Ana Rosario Santos?
Ana Rosario Santos is registered in NPPES with the primary taxonomy of Obstetrics & Gynecology Physician. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-07-15.