South Nassau Oncology, PC
NPI 1902109713 · Radiation Oncology Physician · Oceanside, NY
South Nassau Oncology, PC is a Radiation Oncology Physician organization in Oceanside, NY (NPI 1902109713).
Provider details
- NPI number
- 1902109713
- Entity type
- Organization
- Primary specialty
- Radiation Oncology PhysicianAllopathic & Osteopathic Physicians
- Parent organization
- South Shore Radiation Oncology
- Organization subpart
- Yes
- Authorized official
- Edward Mullen, President(516) 632-3303
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
15 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
- 2010-12-16
- Last updated
- 2010-12-16
Frequently asked questions
- What is South Nassau Oncology, PC's NPI number?
- South Nassau Oncology, PC's National Provider Identifier (NPI) is 1902109713, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is South Nassau Oncology, PC?
- South Nassau Oncology, PC is classified in the NPPES registry as Radiation Oncology Physician (Allopathic & Osteopathic Physicians).
- Where is South Nassau Oncology, PC located?
- South Nassau Oncology, PC's practice location on file with NPPES is 1 Healthy Way, Oceanside, NY 11572-1551.
- What is South Nassau Oncology, PC's phone number?
- The practice phone number listed in the NPPES registry for South Nassau Oncology, PC is (516) 632-3303.
- Who is the authorized official for South Nassau Oncology, PC?
- The authorized official listed on South Nassau Oncology, PC's NPPES record is Edward Mullen, President. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is South Nassau Oncology, PC's NPI active?
- Yes — South Nassau Oncology, PC's NPI (1902109713) is active in the NPPES registry as of the last update on 2010-12-16.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.