Sparta Cancer Center LLC
NPI 1649220690 · Radiation Oncology Physician · Sparta, NJ
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Sparta Cancer Center LLC is a Radiation Oncology Physician organization in Sparta, NJ (NPI 1649220690).
Provider details
- NPI number
- 1649220690
- Entity type
- Organization
- Primary specialty
- Radiation Oncology PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Michael Gallagher, Manager(973) 726-0005
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
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
- 2006-05-11
- Last updated
- 2013-02-01
Frequently asked questions
- What is Sparta Cancer Center LLC's NPI number?
- Sparta Cancer Center LLC's National Provider Identifier (NPI) is 1649220690, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Sparta Cancer Center LLC?
- Sparta Cancer Center LLC is classified in the NPPES registry as Radiation Oncology Physician (Allopathic & Osteopathic Physicians).
- Where is Sparta Cancer Center LLC located?
- Sparta Cancer Center LLC's practice location on file with NPPES is 89 Sparta Ave, Sparta, NJ 07871-1777.
- What is Sparta Cancer Center LLC's phone number?
- The practice phone number listed in the NPPES registry for Sparta Cancer Center LLC is (973) 726-0005.
- Does Sparta Cancer Center LLC accept Medicare?
- Sparta Cancer Center LLC 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 Sparta Cancer Center LLC?
- The authorized official listed on Sparta Cancer Center LLC's NPPES record is Michael Gallagher, Manager. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Sparta Cancer Center LLC's NPI active?
- Yes — Sparta Cancer Center LLC's NPI (1649220690) is active in the NPPES registry as of the last update on 2013-02-01.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.