IndividualActive
Xamaira Castillo Nieves
NPI 1598614554 · Registered Nurse · Bayamon, PR
Xamaira Castillo Nieves is a Registered Nurse provider in Bayamon, PR (NPI 1598614554).
Provider details
- NPI number
- 1598614554
- Entity type
- Individual
- Primary specialty
- Registered NurseNursing Service Providers
- Sex
- Female
- Sole proprietor
- No
- License
- 93863 (PR)
Specialties & taxonomies
Nursing Service Providers
Profile Score
Established profile(53/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
Under 1 yr in registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
Ave. Laurel Esq. Ave. Los Millones #100
Urb. Santa Juanita
Bayamon, PR 00956
Phone: (787) 995-5520
Fax: (787) 787-4343
Mailing address
Urb. Villa Cooperativa D4 Calle 2
Carolina, PR 00985
Registry dates
- Enumerated
- 2026-01-23
- Last updated
- 2026-01-23
- Certified
- 2026-01-20
Frequently asked questions
- What is Xamaira Castillo Nieves's NPI number?
- Xamaira Castillo Nieves's National Provider Identifier (NPI) is 1598614554, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Xamaira Castillo Nieves's specialty?
- Xamaira Castillo Nieves is listed in the NPPES registry with a primary specialty of Registered Nurse (Nursing Service Providers).
- Where is Xamaira Castillo Nieves located?
- Xamaira Castillo Nieves's practice location on file with NPPES is Ave. Laurel Esq. Ave. Los Millones #100, Bayamon, PR 00956.
- What is Xamaira Castillo Nieves's phone number?
- The practice phone number listed in the NPPES registry for Xamaira Castillo Nieves is (787) 995-5520.
- Is Xamaira Castillo Nieves's NPI active?
- Yes — Xamaira Castillo Nieves's NPI (1598614554) is active in the NPPES registry as of the last update on 2026-01-23.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.