Ronald Friedman, PH.D.
NPI 1518030774 · Psychologist · Mamaroneck, NY
Enrolled with Medicare as Practitioner - Clinical Psychologist · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Ronald Friedman, PH.D. is a Psychologist provider in Mamaroneck, NY (NPI 1518030774).
Provider details
- NPI number
- 1518030774
- Entity type
- Individual
- Primary specialty
- PsychologistBehavioral Health & Social Service Providers
- Credential
- PH.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- 004983-1 (NY)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Behavioral Health & Social Service Providers
Behavioral Health & Social Service Providers
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
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
- 2006-11-16
- Last updated
- 2025-09-11
Frequently asked questions
- What is Ronald Friedman's NPI number?
- Ronald Friedman's National Provider Identifier (NPI) is 1518030774, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Ronald Friedman's specialty?
- Ronald Friedman is listed in the NPPES registry with a primary specialty of Psychologist (Behavioral Health & Social Service Providers).
- Where is Ronald Friedman located?
- Ronald Friedman's practice location on file with NPPES is 6 Country Ln, Mamaroneck, NY 10543-1103.
- What is Ronald Friedman's phone number?
- The practice phone number listed in the NPPES registry for Ronald Friedman is (914) 698-2898.
- Does Ronald Friedman accept Medicare?
- Ronald Friedman is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Ronald Friedman's NPI active?
- Yes — Ronald Friedman's NPI (1518030774) is active in the NPPES registry as of the last update on 2025-09-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.