NPPES file of Aug 9, 2026

Yuissa Nanette Hernandez Sierra, MSN, FNP-C

Family Nurse Practitioner · San Juan, PR

Yuissa Nanette Hernandez Sierra, MSN, FNP-C is a family nurse practitioner with a practice address in San Juan, Puerto Rico, and NPI 1790228864, issued on Nov 22, 2016. Check the license (Puerto Rico 4880-PA, as entered in NPPES) with the Puerto Rico board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1790228864
Name
Yuissa Nanette Hernandez Sierra
Credential
MSN, FNP-C
Primary taxonomy
Family Nurse Practitioner 363LF0000X
License number
4880-PA PR
Self-reported in NPPES; status is on the state search
Practice location
Hospital Oncologico Dr. Isaac Gonzalez Martinez, San Juan, PR 00935
Phone
(787) 407-3333
Enumerated
Nov 22, 2016
Record last updated
Oct 29, 2023
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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8 nearest family nurse practitioner records → All 100 in Puerto Rico → Look up another NPI →

Also registered at Hospital Oncologico Dr. Isaac Gonzalez Martinez

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Indira Nieves Quiles, MD, MPHGeneral Practice Physician1558236802

Verify Yuissa Nanette Hernandez Sierra in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Puerto Rico board licenses this profession
    Search for license 4880-PA    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Find the Puerto Rico license search

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Industry payments in 2024: $513.29

6 payments; by number, the most common kind was food and beverage; the largest payer was Abbvie Inc. The 99,489 providers of this specialty with any payment received $650.95 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Yuissa Hernandez Sierra$513.29
  2. Specialty average$650.95

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Yuissa Nanette Hernandez Sierra among 100 family nurse practitioner records in Puerto Rico

Yuissa Nanette Hernandez Sierra, MSN, FNP-C is one of 100 family nurse practitioner records with a practice address in Puerto Rico. 20% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2016, is newer than 9% of them.

  • NPI issued2016 · 9% of these records are older, 88% newer
  • In a Medicare fileYes · 20% of these records are
  • In the CMS Doctors and Clinicians fileNo · 15% of these records are
  • Record last updated2023 · 26% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LF0000X and a Puerto Rico practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Family Nurse Practitioner providers in Puerto Rico

There are 100 family nurse practitioner records in Puerto Rico.

All 100 in Puerto Rico → Every provider in San Juan → Family Nurse Practitioner nationwide →

The 8 family nurse practitioner records with the nearest ZIP codes

  1. Jashianet Roldan De Leon, FNP-BCSan Juan, PR 009291497682124
  2. Karla Toledo MercadoSan Juan, PR 009271104405539
  3. Jose Giron, NURSE PRACTITIONERSan Juan, PR 009261013744820
  4. Julio Maldonado Rodriguez, FNP-CSan Juan, PR 009261508718180
  5. Luz Ocasio Rivera, FNPSan Juan, PR 009261568036028
  6. Millinette Roldan Torres, FNP-BCSan Juan, PR 009261669176863
  7. Alexandra Garcia, NURSE PRACTITIONERSan Juan, PR 009231457713307
  8. Edlisse Mendoza Morales, APRN FNPSan Juan, PR 009231720918899

Common questions

What is Yuissa Nanette Hernandez Sierra, MSN, FNP-C's NPI number?

Yuissa Nanette Hernandez Sierra, MSN, FNP-C's National Provider Identifier (NPI) is 1790228864, issued on Nov 22, 2016. An NPI identifies a provider in billing; it is not a license.

Where is Yuissa Nanette Hernandez Sierra, MSN, FNP-C located?

The NPPES record lists a practice address at Hospital Oncologico Dr. Isaac Gonzalez Martinez, San Juan, PR, 00935. Phone: (787) 407-3333. Providers update this record themselves, so call before visiting.

How can I verify Yuissa Nanette Hernandez Sierra, MSN, FNP-C's license?

NPPES lists Puerto Rico license number 4880-PA, as entered by the provider. Search the Puerto Rico board that licenses this profession; the NPPES record confirms identity only.

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.