Xamaira Castillo Nieves, - Registered Nurse in Bayamon, PR

  1. Home
  2. Registered Nurse
  3. PR
  4. Bayamon
Xamaira Castillo Nieves, is a Registered Nurse based in Bayamon, Puerto Rico. Xamaira Castillo Nieves is licensed to practice in Puerto Rico (license number 93863) and her current practice location is Ave. Laurel Esq. Ave. Los Millones #100, Urb. Santa Juanita, Bayamon, Puerto Rico. She can be reached at her office (for appointments etc.) via phone at (787) 995-5520.

NPI number for Xamaira Castillo Nieves is 1598614554 and her current mailing address is Urb. Villa Cooperativa D4 Calle 2, Carolina, Puerto Rico. She does not participate in medicare program and thus does not accept medicare assignments. Her NPI Number is 1598614554.

Contact Information

Xamaira Castillo Nieves,
Ave. Laurel Esq. Ave. Los Millones #100, Urb. Santa Juanita,
Bayamon, PR 00956
(787) 995-5520
(787) 787-4343

Map and Direction




Provider's Profile

Full NameXamaira Castillo Nieves
GenderFemale
SpecialityRegistered Nurse
LocationAve. Laurel Esq. Ave. Los Millones #100, Bayamon, Puerto Rico
Accepts Medicare AssignmentsDoes not participate in Medicare Program. She may not accept medicare assignment.
  NPI Data:
  • NPI Number: 1598614554
  • Provider Enumeration Date: 01/23/2026
  • Last Update Date: 01/23/2026

Medical Identifiers

Medical identifiers for Xamaira Castillo Nieves such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1598614554NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
163W00000XRegistered Nurse 93863 (Puerto Rico)Primary

Medicare Part D Prescriber Enrollment

Any physician or other eligible professional who prescribes Part D drugs must either enroll in the Medicare program or opt out in order to prescribe drugs to their patients with Part D prescription drug benefit plans. Xamaira Castillo Nieves is NOT enrolled with medicare and thus cannot prescribe medicare part D drugs to patients with medicare part D benefits.

Mailing Address and Practice Location

Mailing AddressPractice Location Address
Xamaira Castillo Nieves,
Urb. Villa Cooperativa D4 Calle 2,
Carolina, PR 00985

Ph: (787) 995-5520		Xamaira Castillo Nieves,
Ave. Laurel Esq. Ave. Los Millones #100, Urb. Santa Juanita,
Bayamon, PR 00956

Ph: (787) 995-5520

Reviews and Comments


Registered Nurse Nurses in Bayamon, PR

Vanessa Figueroa,
Registered Nurse
Medicare: Not Enrolled in Medicare
Practice Location: 100 Ave Laurel, Bayamon, PR 00956
Phone: 787-338-8383    
Mailene Reyes,
Registered Nurse
Medicare: Not Enrolled in Medicare
Practice Location: Ave. Laurel, Esq. Ave. Los Millones, Urb. Santa Juanita,, Bayamon, PR 00956
Phone: 787-995-5200    Fax: 787-787-4343
Daisy Diaz Salgado,
Registered Nurse
Medicare: Not Enrolled in Medicare
Practice Location: Programa Pitirre, Ave Laurel #100 Santa Juanita, Bayamon, PR 00956
Phone: 787-338-8383    
Luis Xavier Mendez, RN, BSN
Registered Nurse
Medicare: Not Enrolled in Medicare
Practice Location: Carr. No.2 Km 8.2, Bo. Juan Sanchez, Bayamon, PR 00960
Phone: 787-763-7575    
Claret Ramirez,
Registered Nurse
Medicare: Not Enrolled in Medicare
Practice Location: Colinas Del Sol I 15 Calle 4, Apt 1522, Bayamon, PR 00957
Phone: 787-612-9604    
Mrs. Zelideth Rivera, R.N
Registered Nurse
Medicare: Not Enrolled in Medicare
Practice Location: Street 2 G 8, Urb.parque San Miguel, Bayamon, PR 00959
Phone: 787-949-7096    
Catalina Rios Pabon, RN
Registered Nurse
Medicare: Not Enrolled in Medicare
Practice Location: Carr 167 Victory Shopping Center, Aps Clinics, Bayamon, PR 00957
Phone: 787-641-0774    Fax: 787-641-0776

Medicare Program: Medicare is a federal government program which provides health insurance to people who are 65 or older. This program also covers certain younger people with disabilities (who receive Social Security Disability Insurance - SSDI), and people with End-Stage Renal Disease (permanent kidney failure requiring dialysis or a transplant, sometimes called ESRD.

Medicare Assignment: Assignment means that your doctor, provider, or supplier agrees (or is required by law) to accept the Medicare-approved amount as full payment for covered services. Most doctors, providers, and suppliers accept assignment, but you should always check to make sure. Participating providers have signed an agreement to accept assignment for all Medicare-covered services.

NPI Number: The National Provider Identifier (NPI) is a unique identification number for covered health care providers. The NPI must be used in lieu of legacy provider identifiers in the HIPAA standards transactions. Covered health care providers and all health plans and health care clearinghouses must use the NPIs in the administrative and financial transactions adopted under HIPAA (Health Insurance Portability and Accountability Act).

Our Data: Information on www.medicarelist.com is built using data sources published by Centers for Medicare & Medicaid Services (CMS) under Freedom of Information Act (FOIA). The information disclosed on the NPI Registry are FOIA-disclosable and are required to be disclosed under the FOIA and the eFOIA amendments to the FOIA. There is no way to 'opt out' or 'suppress' the NPPES record data for health care providers with active NPIs.