Ronald Loewenstein, DDS
NPI 1457344806 · Dentist · Monsey, NY
Enrolled with Medicare as Order and Referring Only - Other (physician) · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Ronald Loewenstein, DDS is a Dentist provider in Monsey, NY (NPI 1457344806).
Provider details
- NPI number
- 1457344806
- Entity type
- Individual
- Primary specialty
- DentistDental Providers
- Credential
- DDS
- Sex
- Male
- Sole proprietor
- No
- License
- 048769 (NY)
Specialties & taxonomies
Dental Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
20 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
- 2005-08-31
- Last updated
- 2008-08-06
Frequently asked questions
- What is Ronald Loewenstein's NPI number?
- Ronald Loewenstein's National Provider Identifier (NPI) is 1457344806, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Ronald Loewenstein's specialty?
- Ronald Loewenstein is listed in the NPPES registry with a primary specialty of Dentist (Dental Providers).
- Where is Ronald Loewenstein located?
- Ronald Loewenstein's practice location on file with NPPES is 26 College Rd, Monsey, NY 10952-2856.
- What is Ronald Loewenstein's phone number?
- The practice phone number listed in the NPPES registry for Ronald Loewenstein is (914) 391-8849.
- Does Ronald Loewenstein accept Medicare?
- Ronald Loewenstein is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Ronald Loewenstein's NPI active?
- Yes — Ronald Loewenstein's NPI (1457344806) is active in the NPPES registry as of the last update on 2008-08-06.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.