Thomas Leavenworth, M.D.
NPI 1346230539 · Emergency Medicine Physician · Clinton, IA
Thomas Leavenworth, M.D. is a Emergency Medicine Physician provider in Clinton, IA (NPI 1346230539).
Provider details
- NPI number
- 1346230539
- Entity type
- Individual
- Primary specialty
- Emergency Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 22498 (IA)
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
- 2005-10-27
- Last updated
- 2009-08-14
Frequently asked questions
- What is Thomas Leavenworth's NPI number?
- Thomas Leavenworth's National Provider Identifier (NPI) is 1346230539, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Thomas Leavenworth's specialty?
- Thomas Leavenworth is listed in the NPPES registry with a primary specialty of Emergency Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Thomas Leavenworth located?
- Thomas Leavenworth's practice location on file with NPPES is 1410 N 4th St, Clinton, IA 52732-2940.
- What is Thomas Leavenworth's phone number?
- The practice phone number listed in the NPPES registry for Thomas Leavenworth is (563) 244-3641.
- Is Thomas Leavenworth's NPI active?
- Yes — Thomas Leavenworth's NPI (1346230539) is active in the NPPES registry as of the last update on 2009-08-14.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.