NPI Portal NPI Lookup & Verification

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

Dr. Francisco Sablan Mercado Jr., M.D.

Hospitalist Physician in Tripler Army Medical Center, HI · enumerated 2006.

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

National Provider Identifier

1427098789

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Registry record

Entity type Individual (Type 1)
Name Dr. Francisco Sablan Mercado Jr.
Credential M.D.
Sex Male
Practice address Tripler Army Medical Center, HI, 96859
Phone (808) 433-5000
Enumeration date Jun 7, 2006
Last updated in NPPES Jul 16, 2023

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

Taxonomy & licenses

207RG0300X Geriatric Medicine (Internal Medicine) Physician Allopathic & Osteopathic Physicians · License 11609 (HI) Secondary
208M00000X Hospitalist Physician Allopathic & Osteopathic Physicians · License 11609 (HI) 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

Where does Francisco Mercado practice?
The practice location on file with NPPES is in Tripler Army Medical Center, HI. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Francisco Mercado?
The National Provider Identifier (NPI) for Francisco Mercado is 1427098789, a Type 1 (individual) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-07-16.