Regional Cancer Care Associates
NPI 1215201298 · Hematology & Oncology Physician · Morristown, NJ
Regional Cancer Care Associates is a Hematology & Oncology Physician organization in Morristown, NJ (NPI 1215201298).
Provider details
- NPI number
- 1215201298
- Entity type
- Organization
- Primary specialty
- Hematology & Oncology PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- William Derosa, Managing Partner(973) 538-5210
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
14 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
Other names (DBA / former)
- Former legal business name
- Northern New Jersey Cancer Associates
Registry dates
- Enumerated
- 2012-03-08
- Last updated
- 2012-09-07
Frequently asked questions
- What is Regional Cancer Care Associates's NPI number?
- Regional Cancer Care Associates's National Provider Identifier (NPI) is 1215201298, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Regional Cancer Care Associates?
- Regional Cancer Care Associates is classified in the NPPES registry as Hematology & Oncology Physician (Allopathic & Osteopathic Physicians).
- Where is Regional Cancer Care Associates located?
- Regional Cancer Care Associates's practice location on file with NPPES is 100 Madison Ave, Morristown, NJ 07960-6136.
- What is Regional Cancer Care Associates's phone number?
- The practice phone number listed in the NPPES registry for Regional Cancer Care Associates is (973) 538-5210.
- Who is the authorized official for Regional Cancer Care Associates?
- The authorized official listed on Regional Cancer Care Associates's NPPES record is William Derosa, Managing Partner. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Regional Cancer Care Associates's NPI active?
- Yes — Regional Cancer Care Associates's NPI (1215201298) is active in the NPPES registry as of the last update on 2012-09-07.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.