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MRS. YUISSA NANETTE HERNANDEZ SIERRA MSN, FNP-C
NPI 1790228864
Nurse Practitioner - Family in San Juan, PR

Active since November 22, 2016PECOS Enrolled
HOSPITAL ONCOLOGICO DR. ISAAC GONZALEZ MARTINEZ, CENTRO MEDICO BO. MONACILLO, SAN JUAN, PR 00935(787) 407-3333 Get Directions Write a Review

NPPES record last updated: October 29, 2023. Verified against the NPPES registry weekly; last sync: August 16, 2026.

Record update history: Oct 29, 2023, Jul 10, 2023, Nov 22, 2016 (3 updates tracked since 2016).

About Mrs. Yuissa Nanette Hernandez Sierra Msn, Fnp-c NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

MRS. YUISSA NANETTE HERNANDEZ SIERRA MSN, FNP-C (NPI 1790228864) is an individual family provider in San Juan, Puerto Rico, licensed in Puerto Rico (4880-PA) and active in the NPI registry since November 2016. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1790228864
Entity TypeIndividualFemale
Primary Taxonomy363LF0000X
Provider Legal NameMRS. YUISSA NANETTE HERNANDEZ SIERRACredential: MSN, FNP-C
Location AddressHOSPITAL ONCOLOGICO DR. ISAAC GONZALEZ MARTINEZ, CENTRO MEDICO BO. MONACILLOSan Juan, PR 00935
Mailing AddressColinas Del Sol, 1 Calle 4 Apt 112Bayamon, PR 00957-6918 · (787) 413-5186
Phone(787) 407-3333
Sole ProprietorNo
Enumeration DateNovember 22, 2016
Last NPPES UpdateOctober 29, 20233 updates tracked since enumeration
NPPES CertifiedOctober 29, 2023
✔ NPI 1790228864 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse Practitioner · FamilyPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LF0000X
License✔ Licensed in PR · 4880-PA

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Mrs. Yuissa Nanette Hernandez Sierra Msn, Fnp-c is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 00935 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$88.07 typical visit price
range $56.86 – $172.44
Typical copayment $22.01 (range $14.21 – $43.11)
Most-billed visit code 99203
Established Patient
$100.24 typical visit price
range $18.24 – $140.44
Typical copayment $25.06 (range $4.56 – $35.11)
Most-billed visit code 99214
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Patient Reviews User submitted 2

Reviews are submitted by site visitors and approved by a human moderator before publication.

5.0based on 2 reviews

Review by Aida ***** July 28, 2024

5/5
Yuissa is a very dedicated and compassionate professional. Her clinical opinion is very valuable as she always is considering best practices when working with her patients.
Provider 5/5 Office Staff 5/5

Review by Alexandra ***** July 28, 2024

5/5
Mrs. Yuissa Hernández is an excellent nurse. She is extremely professional and knowledgeable in her area of ​​work. She provides a high quality care; she demonstrates compassion, dignity, and the best interest for the patients. As a colleague, Mrs. Hernández is dependable and trustworthy.
Provider 5/5 Office Staff 5/5
Visited this provider? Share your experience.

Other Providers at the Same Location NPPES

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

DR. INDIRA NIEVES QUILES MD, MPH
General Practice
HOSPITAL ONCOLOGICO DR. ISAAC GONZALEZ MARTINEZ, 150 AV. CENTRO MEDICO
SAN JUAN, PR 00935
San Juan Municipio (121) 407-3333

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Yuissa Hernandez Sierra's NPI number?

The NPI number for Yuissa Hernandez Sierra is 1790228864. It was assigned to this individual provider in the NPPES registry on November 22, 2016.

Where is Yuissa Hernandez Sierra located?

Yuissa Hernandez Sierra practices at Hospital Oncologico Dr. Isaac Gonzalez Martinez Centro Medico Bo. Monacillo, San Juan, PR 00935. The listed phone number is (787) 407-3333.

What is Yuissa Hernandez Sierra's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.

Is Yuissa Hernandez Sierra enrolled in Medicare?

Yes. Yuissa Hernandez Sierra is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Yuissa Hernandez Sierra was last updated on October 29, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.