Arelys Itwaru, PMHNP-BC
NPI 1053729376 · Psychiatric/Mental Health Nurse Practitioner · Port Jefferson Station, NY
Arelys Itwaru, PMHNP-BC is a Psychiatric/Mental Health Nurse Practitioner provider in Port Jefferson Station, NY (NPI 1053729376).
Provider details
- NPI number
- 1053729376
- Entity type
- Individual
- Primary specialty
- Psychiatric/Mental Health Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- PMHNP-BC
- Sex
- Female
- Sole proprietor
- Yes
- License
- 746026 (NY)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Nursing Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
11 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
- 2014-07-30
- Last updated
- 2026-04-13
- Certified
- 2026-04-13
Frequently asked questions
- What is Arelys Itwaru's NPI number?
- Arelys Itwaru's National Provider Identifier (NPI) is 1053729376, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Arelys Itwaru's specialty?
- Arelys Itwaru is listed in the NPPES registry with a primary specialty of Psychiatric/Mental Health Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Arelys Itwaru located?
- Arelys Itwaru's practice location on file with NPPES is 4655 Nesconset Hwy, Port Jefferson Station, NY 11776-2579.
- What is Arelys Itwaru's phone number?
- The practice phone number listed in the NPPES registry for Arelys Itwaru is (631) 331-2424.
- Is Arelys Itwaru's NPI active?
- Yes — Arelys Itwaru's NPI (1053729376) is active in the NPPES registry as of the last update on 2026-04-13.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.