Premier Radiation Oncology of Nassau, PC
NPI 1780857409 · Radiation Oncology Physician · Great Neck, NY
Premier Radiation Oncology of Nassau, PC is a Radiation Oncology Physician organization in Great Neck, NY (NPI 1780857409).
Provider details
- NPI number
- 1780857409
- Entity type
- Organization
- Primary specialty
- Radiation Oncology PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- David Greenblatt, Director(201) 684-1633
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
18 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
- 2008-04-03
- Last updated
- 2008-04-03
Frequently asked questions
- What is Premier Radiation Oncology of Nassau, PC's NPI number?
- Premier Radiation Oncology of Nassau, PC's National Provider Identifier (NPI) is 1780857409, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Premier Radiation Oncology of Nassau, PC?
- Premier Radiation Oncology of Nassau, PC is classified in the NPPES registry as Radiation Oncology Physician (Allopathic & Osteopathic Physicians).
- Where is Premier Radiation Oncology of Nassau, PC located?
- Premier Radiation Oncology of Nassau, PC's practice location on file with NPPES is 415 Northern Blvd, Great Neck, NY 11021-4812.
- What is Premier Radiation Oncology of Nassau, PC's phone number?
- The practice phone number listed in the NPPES registry for Premier Radiation Oncology of Nassau, PC is (201) 684-1633.
- Who is the authorized official for Premier Radiation Oncology of Nassau, PC?
- The authorized official listed on Premier Radiation Oncology of Nassau, PC's NPPES record is David Greenblatt, Director. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Premier Radiation Oncology of Nassau, PC's NPI active?
- Yes — Premier Radiation Oncology of Nassau, PC's NPI (1780857409) is active in the NPPES registry as of the last update on 2008-04-03.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.