Steven Zeidner, MD
NPI 1700882693 · Radiation Oncology Physician · Toledo, OH
Steven Zeidner, MD is a Radiation Oncology Physician provider in Toledo, OH (NPI 1700882693).
Provider details
- NPI number
- 1700882693
- Entity type
- Individual
- Primary specialty
- Radiation Oncology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 35038140 (OH)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
21 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
- 2005-06-24
- Last updated
- 2012-09-11
Frequently asked questions
- What is Steven Zeidner's NPI number?
- Steven Zeidner's National Provider Identifier (NPI) is 1700882693, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Steven Zeidner's specialty?
- Steven Zeidner is listed in the NPPES registry with a primary specialty of Radiation Oncology Physician (Allopathic & Osteopathic Physicians).
- Where is Steven Zeidner located?
- Steven Zeidner's practice location on file with NPPES is 3000 Regency Ct, Toledo, OH 43623-3092.
- What is Steven Zeidner's phone number?
- The practice phone number listed in the NPPES registry for Steven Zeidner is (419) 471-0493.
- Is Steven Zeidner's NPI active?
- Yes — Steven Zeidner's NPI (1700882693) is active in the NPPES registry as of the last update on 2012-09-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.