Oncology Specialists, Sc
NPI 1689794968 · Hematology & Oncology Physician · Park Ridge, IL
Oncology Specialists, Sc is a Hematology & Oncology Physician organization in Park Ridge, IL (NPI 1689794968).
Provider details
- NPI number
- 1689794968
- Entity type
- Organization
- Primary specialty
- Hematology & Oncology PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Jacob Bitran, President(847) 268-8200
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
19 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
- 2007-03-30
- Last updated
- 2020-08-22
Frequently asked questions
- What is Oncology Specialists, Sc's NPI number?
- Oncology Specialists, Sc's National Provider Identifier (NPI) is 1689794968, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Oncology Specialists, Sc?
- Oncology Specialists, Sc is classified in the NPPES registry as Hematology & Oncology Physician (Allopathic & Osteopathic Physicians).
- Where is Oncology Specialists, Sc located?
- Oncology Specialists, Sc's practice location on file with NPPES is 1700 Luther Ln, Park Ridge, IL 60068-1270.
- What is Oncology Specialists, Sc's phone number?
- The practice phone number listed in the NPPES registry for Oncology Specialists, Sc is (847) 268-8200.
- Who is the authorized official for Oncology Specialists, Sc?
- The authorized official listed on Oncology Specialists, Sc's NPPES record is Jacob Bitran, President. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Oncology Specialists, Sc's NPI active?
- Yes — Oncology Specialists, Sc's NPI (1689794968) is active in the NPPES registry as of the last update on 2020-08-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.