Ronald Lazar, PH.D.
NPI 1851483408 · Clinical Neuropsychologist · New York, NY
Enrolled with Medicare as Practitioner - Clinical Psychologist · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Ronald Lazar, PH.D. is a Clinical Neuropsychologist provider in New York, NY (NPI 1851483408).
Provider details
- NPI number
- 1851483408
- Entity type
- Individual
- Primary specialty
- Clinical NeuropsychologistBehavioral Health & Social Service Providers
- Credential
- PH.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 7023 (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
19 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
- 2006-09-29
- Last updated
- 2012-05-30
Frequently asked questions
- What is Ronald Lazar's NPI number?
- Ronald Lazar's National Provider Identifier (NPI) is 1851483408, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Ronald Lazar's specialty?
- Ronald Lazar is listed in the NPPES registry with a primary specialty of Clinical Neuropsychologist (Behavioral Health & Social Service Providers).
- Where is Ronald Lazar located?
- Ronald Lazar's practice location on file with NPPES is 710 W 168th Street, New York, NY 10032-2699.
- What is Ronald Lazar's phone number?
- The practice phone number listed in the NPPES registry for Ronald Lazar is (212) 305-4749.
- Does Ronald Lazar accept Medicare?
- Ronald Lazar is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Ronald Lazar's NPI active?
- Yes — Ronald Lazar's NPI (1851483408) is active in the NPPES registry as of the last update on 2012-05-30.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.