Oncology Clinics Inc
NPI 1811937089 · Hematology & Oncology Physician · Oak Park, MI
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Oncology Clinics Inc is a Hematology & Oncology Physician organization in Oak Park, MI (NPI 1811937089).
Provider details
- NPI number
- 1811937089
- Entity type
- Organization
- Primary specialty
- Hematology & Oncology PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Tosan Fregene, Director(248) 967-8800
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
- 2006-06-07
- Last updated
- 2018-08-29
Frequently asked questions
- What is Oncology Clinics Inc's NPI number?
- Oncology Clinics Inc's National Provider Identifier (NPI) is 1811937089, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Oncology Clinics Inc?
- Oncology Clinics Inc is classified in the NPPES registry as Hematology & Oncology Physician (Allopathic & Osteopathic Physicians).
- Where is Oncology Clinics Inc located?
- Oncology Clinics Inc's practice location on file with NPPES is 20770 Greenfield, Oak Park, MI 48237.
- What is Oncology Clinics Inc's phone number?
- The practice phone number listed in the NPPES registry for Oncology Clinics Inc is (249) 967-8800.
- Does Oncology Clinics Inc accept Medicare?
- Oncology Clinics Inc 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 Oncology Clinics Inc?
- The authorized official listed on Oncology Clinics Inc's NPPES record is Tosan Fregene, Director. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Oncology Clinics Inc's NPI active?
- Yes — Oncology Clinics Inc's NPI (1811937089) is active in the NPPES registry as of the last update on 2018-08-29.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.