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Ailis Marrero, MD

Family Medicine Physician in Land O Lakes, FL · enumerated 2007 · practices at Santiago M. Hoyos, M.D., P.A..

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

National Provider Identifier

1538355599

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Registry record

Entity type Individual (Type 1)
Name Ailis Marrero
Credential MD
Sex Female
Practice address 7040 Land O Lakes Blvd, Ste 103, Land O Lakes, FL, 34638
Phone (813) 929-5330
Enumeration date Sep 23, 2007
Last updated in NPPES Jan 12, 2015

Taxonomy & licenses

207Q00000X Family Medicine Physician Allopathic & Osteopathic Physicians · License ME 99818 (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 Ailis Marrero?
Ailis Marrero is registered in NPPES with the primary taxonomy of Family Medicine 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 2015-01-12.