Jennifer Castillo, Nurse Practitioner in Adult Health, PLLC
NPI 1497619407 · Nurse Practitioner · Merrick, NY
Jennifer Castillo, Nurse Practitioner in Adult Health, PLLC is a Nurse Practitioner organization in Merrick, NY (NPI 1497619407).
Provider details
- NPI number
- 1497619407
- Entity type
- Organization
- Primary specialty
- Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Organization subpart
- No
- Authorized official
- Jennifer Castillo, Nurse Practitioner/ Owner(646) 401-1852
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
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
Mailing address
Registry dates
- Enumerated
- 2025-12-13
- Last updated
- 2025-12-13
- Certified
- 2025-12-13
Frequently asked questions
- What is Jennifer Castillo, Nurse Practitioner in Adult Health, PLLC's NPI number?
- Jennifer Castillo, Nurse Practitioner in Adult Health, PLLC's National Provider Identifier (NPI) is 1497619407, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Jennifer Castillo, Nurse Practitioner in Adult Health, PLLC?
- Jennifer Castillo, Nurse Practitioner in Adult Health, PLLC is classified in the NPPES registry as Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Jennifer Castillo, Nurse Practitioner in Adult Health, PLLC located?
- Jennifer Castillo, Nurse Practitioner in Adult Health, PLLC's practice location on file with NPPES is 1386 Whittier Ave, Merrick, NY 11566-1739.
- What is Jennifer Castillo, Nurse Practitioner in Adult Health, PLLC's phone number?
- The practice phone number listed in the NPPES registry for Jennifer Castillo, Nurse Practitioner in Adult Health, PLLC is (646) 401-1852.
- Who is the authorized official for Jennifer Castillo, Nurse Practitioner in Adult Health, PLLC?
- The authorized official listed on Jennifer Castillo, Nurse Practitioner in Adult Health, PLLC's NPPES record is Jennifer Castillo, Nurse Practitioner/ Owner. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Jennifer Castillo, Nurse Practitioner in Adult Health, PLLC's NPI active?
- Yes — Jennifer Castillo, Nurse Practitioner in Adult Health, PLLC's NPI (1497619407) is active in the NPPES registry as of the last update on 2025-12-13.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.