Mark Warren, DO
NPI 1174729321 · Pediatric Radiology Physician · Dayton, OH
Enrolled with Medicare as Practitioner - Diagnostic Radiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Mark Warren, DO is a Pediatric Radiology Physician provider in Dayton, OH (NPI 1174729321).
Provider details
- NPI number
- 1174729321
- Entity type
- Individual
- Primary specialty
- Pediatric Radiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- DO
- Sex
- Male
- Sole proprietor
- No
- License
- 34007951 (OH)
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
- 2007-06-25
- Last updated
- 2013-06-20
Frequently asked questions
- What is Mark Warren's NPI number?
- Mark Warren's National Provider Identifier (NPI) is 1174729321, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mark Warren's specialty?
- Mark Warren is listed in the NPPES registry with a primary specialty of Pediatric Radiology Physician (Allopathic & Osteopathic Physicians).
- Where is Mark Warren located?
- Mark Warren's practice location on file with NPPES is 1 Childrens Plz, Dayton, OH 45404-1873.
- What is Mark Warren's phone number?
- The practice phone number listed in the NPPES registry for Mark Warren is (937) 689-9117.
- Does Mark Warren accept Medicare?
- Mark Warren is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Mark Warren's NPI active?
- Yes — Mark Warren's NPI (1174729321) is active in the NPPES registry as of the last update on 2013-06-20.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.