Yael Nillni, PH.D.
NPI 1578948493 · Psychologist · Boston, MA
Enrolled with Medicare as Order and Referring Only - Clinical Psychologist · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Yael Nillni, PH.D. is a Psychologist provider in Boston, MA (NPI 1578948493).
Provider details
- NPI number
- 1578948493
- Entity type
- Individual
- Primary specialty
- PsychologistBehavioral Health & Social Service Providers
- Credential
- PH.D.
- Sex
- Female
- Sole proprietor
- Yes
- License
- 10710 (MA)
Specialties & taxonomies
Behavioral Health & Social Service Providers
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
10 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
- 2015-07-21
- Last updated
- 2018-07-19
Frequently asked questions
- What is Yael Nillni's NPI number?
- Yael Nillni's National Provider Identifier (NPI) is 1578948493, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Yael Nillni's specialty?
- Yael Nillni is listed in the NPPES registry with a primary specialty of Psychologist (Behavioral Health & Social Service Providers).
- Where is Yael Nillni located?
- Yael Nillni's practice location on file with NPPES is 150 S Huntington Ave, Boston, MA 02130.
- What is Yael Nillni's phone number?
- The practice phone number listed in the NPPES registry for Yael Nillni is (857) 364-4637.
- Does Yael Nillni accept Medicare?
- Yael Nillni is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Yael Nillni's NPI active?
- Yes — Yael Nillni's NPI (1578948493) is active in the NPPES registry as of the last update on 2018-07-19.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.