Timothy Janz, M.D.
NPI 1538196639 · Critical Care Medicine (Internal Medicine) Physician · Dayton, OH
Timothy Janz, M.D. is a Critical Care Medicine (Internal Medicine) Physician provider in Dayton, OH (NPI 1538196639).
Provider details
- NPI number
- 1538196639
- Entity type
- Individual
- Primary specialty
- Critical Care Medicine (Internal Medicine) PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 35-045541 (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
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
- 2006-06-26
- Last updated
- 2007-07-08
Frequently asked questions
- What is Timothy Janz's NPI number?
- Timothy Janz's National Provider Identifier (NPI) is 1538196639, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Timothy Janz's specialty?
- Timothy Janz is listed in the NPPES registry with a primary specialty of Critical Care Medicine (Internal Medicine) Physician (Allopathic & Osteopathic Physicians).
- Where is Timothy Janz located?
- Timothy Janz's practice location on file with NPPES is 4100 W 3rd St, Dayton, OH 45428-9000.
- What is Timothy Janz's phone number?
- The practice phone number listed in the NPPES registry for Timothy Janz is (937) 268-6511.
- Is Timothy Janz's NPI active?
- Yes — Timothy Janz's NPI (1538196639) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.