IndividualActiveAccepts Medicare

Alexandra Castillo

NPI 1639797426 · Nurse Practitioner · Hollywood, FL

Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)

Provider details

NPI number: 1639797426
Entity type: Individual
Primary specialty: Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
Sex: Female
Sole proprietor: No
License: APRN11009457 (FL)

Specialties & taxonomies

Nurse PractitionerPrimary363L00000XLicense ARPN11009457 (FL)
Physician Assistants & Advanced Practice Nursing Providers
Primary Care Nurse Practitioner363LP2300XLicense APRN11009457 (FL)
Physician Assistants & Advanced Practice Nursing Providers
Medical-Surgical Registered Nurse163WM0705XLicense RN9435328 (FL)
Nursing Service Providers

Profile Score

Detailed profile(77/100 index)

A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.

Registry tenure33% of score
5 yrs in NPPES registry
Profile completeness33% of score
100% of core fields populated
Practice footprint20% of score
3 documented practice locations
Open Payments transparency13% of score
Has Open Payments disclosures (2024)

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.

Transparency — industry payments

Based on CMS Open Payments, 2024; not all care is captured.

$1,525 across 74 records (Open Payments 2024)

Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.

Practice location

3700 Washington St Ste a

Hollywood, FL 33021-8256

Phone: (954) 989-4700

Street-level locationGet directions

More FL providers

Mailing address

455 Sw 200th Ter

Pembroke Pines, FL 33029-1247

Additional practice locations (2)

11200 Sw 8th St
Miami, FL 33199-2516
Phone: (954) 665-3374
455 Sw 200th Ter
Pembroke Pines, FL 33029-1247
Phone: (954) 665-3374

Enumerated: 2020-07-08
Last updated: 2022-07-20
Certified: 2022-07-20

Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.