Ohio Cancer Specialists
NPI 1639215114 · Hematology & Oncology Physician · Shelby, OH
Ohio Cancer Specialists is a Hematology & Oncology Physician organization in Shelby, OH (NPI 1639215114).
Provider details
- NPI number
- 1639215114
- Entity type
- Organization
- Primary specialty
- Hematology & Oncology PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Donald Dewald, President(419) 342-2775
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
- 2007-01-30
- Last updated
- 2020-08-22
Frequently asked questions
- What is Ohio Cancer Specialists's NPI number?
- Ohio Cancer Specialists's National Provider Identifier (NPI) is 1639215114, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Ohio Cancer Specialists?
- Ohio Cancer Specialists is classified in the NPPES registry as Hematology & Oncology Physician (Allopathic & Osteopathic Physicians).
- Where is Ohio Cancer Specialists located?
- Ohio Cancer Specialists's practice location on file with NPPES is 31 E Main St, Shelby, OH 44875-1262.
- What is Ohio Cancer Specialists's phone number?
- The practice phone number listed in the NPPES registry for Ohio Cancer Specialists is (419) 342-2775.
- Who is the authorized official for Ohio Cancer Specialists?
- The authorized official listed on Ohio Cancer Specialists's NPPES record is Donald Dewald, President. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Ohio Cancer Specialists's NPI active?
- Yes — Ohio Cancer Specialists's NPI (1639215114) 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.