Josephine Castillo, NP
NPI 1154846996 · Adult Health Nurse Practitioner · Newark, NJ
Josephine Castillo, NP is a Adult Health Nurse Practitioner provider in Newark, NJ (NPI 1154846996).
Provider details
- NPI number
- 1154846996
- Entity type
- Individual
- Primary specialty
- Adult Health Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- NP
- Sex
- Female
- Sole proprietor
- No
- License
- F307690 (NY)
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
8 yrs in NPPES 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
- 2017-08-12
- Last updated
- 2022-07-21
Frequently asked questions
- What is Josephine Castillo's NPI number?
- Josephine Castillo's National Provider Identifier (NPI) is 1154846996, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Josephine Castillo's specialty?
- Josephine Castillo is listed in the NPPES registry with a primary specialty of Adult Health Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Josephine Castillo located?
- Josephine Castillo's practice location on file with NPPES is 354 Doremus Ave, Newark, NJ 07105-4882.
- What is Josephine Castillo's phone number?
- The practice phone number listed in the NPPES registry for Josephine Castillo is (973) 274-7790.
- Is Josephine Castillo's NPI active?
- Yes — Josephine Castillo's NPI (1154846996) is active in the NPPES registry as of the last update on 2022-07-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.