Olivia Aveson, PHD
NPI 1821950619 · Clinical Psychologist · New York, NY
Enrolled with Medicare as Order and Referring Only - Clinical Psychologist · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Olivia Aveson, PHD is a Clinical Psychologist provider in New York, NY (NPI 1821950619).
Provider details
- NPI number
- 1821950619
- Entity type
- Individual
- Primary specialty
- Clinical PsychologistBehavioral Health & Social Service Providers
- Credential
- PHD
- Sex
- Female
- Sole proprietor
- No
- License
- 027632 (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
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
- 2025-12-01
- Last updated
- 2025-12-01
- Certified
- 2025-12-01
Frequently asked questions
- What is Olivia Aveson's NPI number?
- Olivia Aveson's National Provider Identifier (NPI) is 1821950619, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Olivia Aveson's specialty?
- Olivia Aveson is listed in the NPPES registry with a primary specialty of Clinical Psychologist (Behavioral Health & Social Service Providers).
- Where is Olivia Aveson located?
- Olivia Aveson's practice location on file with NPPES is 462 1st Ave, New York, NY 10016-9196.
- What is Olivia Aveson's phone number?
- The practice phone number listed in the NPPES registry for Olivia Aveson is (212) 562-8976.
- Does Olivia Aveson accept Medicare?
- Olivia Aveson is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Olivia Aveson's NPI active?
- Yes — Olivia Aveson's NPI (1821950619) is active in the NPPES registry as of the last update on 2025-12-01.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.