Jillian Arenz
NPI 1649856774 · Clinical Psychologist · Jackson Heights, NY
Enrolled with Medicare as Practitioner - Clinical Psychologist · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Jillian Arenz is a Clinical Psychologist provider in Jackson Heights, NY (NPI 1649856774).
Provider details
- NPI number
- 1649856774
- Entity type
- Individual
- Primary specialty
- Clinical PsychologistBehavioral Health & Social Service Providers
- Sex
- Female
- Sole proprietor
- No
- License
- 027410 (NY)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
5 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
- 2021-03-19
- Last updated
- 2025-07-25
- Certified
- 2025-07-25
Frequently asked questions
- What is Jillian Arenz's NPI number?
- Jillian Arenz's National Provider Identifier (NPI) is 1649856774, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jillian Arenz's specialty?
- Jillian Arenz is listed in the NPPES registry with a primary specialty of Clinical Psychologist (Behavioral Health & Social Service Providers).
- Where is Jillian Arenz located?
- Jillian Arenz's practice location on file with NPPES is 3530 82nd St Apt 44, Jackson Heights, NY 11372-5116.
- What is Jillian Arenz's phone number?
- The practice phone number listed in the NPPES registry for Jillian Arenz is (215) 605-6906.
- Does Jillian Arenz accept Medicare?
- Jillian Arenz is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Jillian Arenz's NPI active?
- Yes — Jillian Arenz's NPI (1649856774) is active in the NPPES registry as of the last update on 2025-07-25.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.