Arlene Castillo
NPI 1144192881 · Physician Assistant · Park Ridge, NJ
Enrolled with Medicare as Practitioner - Physician Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Arlene Castillo is a Physician Assistant provider in Park Ridge, NJ (NPI 1144192881).
Provider details
- NPI number
- 1144192881
- Entity type
- Individual
- Primary specialty
- Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Sex
- Female
- Sole proprietor
- No
- License
- 25MP00870900 (NJ)
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
- 2025-09-22
- Last updated
- 2025-09-22
- Certified
- 2025-09-22
Frequently asked questions
- What is Arlene Castillo's NPI number?
- Arlene Castillo's National Provider Identifier (NPI) is 1144192881, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Arlene Castillo's specialty?
- Arlene Castillo is listed in the NPPES registry with a primary specialty of Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Arlene Castillo located?
- Arlene Castillo's practice location on file with NPPES is 70 Park Ave Ste 3, Park Ridge, NJ 07656-1282.
- What is Arlene Castillo's phone number?
- The practice phone number listed in the NPPES registry for Arlene Castillo is (201) 582-8015.
- Does Arlene Castillo accept Medicare?
- Arlene Castillo is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Arlene Castillo's NPI active?
- Yes — Arlene Castillo's NPI (1144192881) is active in the NPPES registry as of the last update on 2025-09-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.