Western Nassau Diagnostic Imaging Services P.C.
NPI 1033145289 · Radiology Clinic/Center · Freeport, NY
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Western Nassau Diagnostic Imaging Services P.C. is a Radiology Clinic/Center organization in Freeport, NY (NPI 1033145289).
Provider details
- NPI number
- 1033145289
- Entity type
- Organization
- Primary specialty
- Radiology Clinic/CenterAmbulatory Health Care Facilities
- Organization subpart
- No
- Authorized official
- Allen Rothpearl, President(516) 546-9200
Specialties & taxonomies
Ambulatory Health Care Facilities
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
- 2006-06-22
- Last updated
- 2021-07-01
- Certified
- 2021-07-01
Frequently asked questions
- What is Western Nassau Diagnostic Imaging Services P.C.'s NPI number?
- Western Nassau Diagnostic Imaging Services P.C.'s National Provider Identifier (NPI) is 1033145289, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Western Nassau Diagnostic Imaging Services P.C.?
- Western Nassau Diagnostic Imaging Services P.C. is classified in the NPPES registry as Radiology Clinic/Center (Ambulatory Health Care Facilities).
- Where is Western Nassau Diagnostic Imaging Services P.C. located?
- Western Nassau Diagnostic Imaging Services P.C.'s practice location on file with NPPES is 115 W Sunrise Hwy, Freeport, NY 11520-3612.
- What is Western Nassau Diagnostic Imaging Services P.C.'s phone number?
- The practice phone number listed in the NPPES registry for Western Nassau Diagnostic Imaging Services P.C. is (516) 546-2000.
- Does Western Nassau Diagnostic Imaging Services P.C. accept Medicare?
- Western Nassau Diagnostic Imaging Services P.C. is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Who is the authorized official for Western Nassau Diagnostic Imaging Services P.C.?
- The authorized official listed on Western Nassau Diagnostic Imaging Services P.C.'s NPPES record is Allen Rothpearl, President. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Western Nassau Diagnostic Imaging Services P.C.'s NPI active?
- Yes — Western Nassau Diagnostic Imaging Services P.C.'s NPI (1033145289) is active in the NPPES registry as of the last update on 2021-07-01.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.