Robert Tomkiewicz, MD
NPI 1083699359 · Internal Medicine Physician · Saint Louis, MO
Robert Tomkiewicz, MD is a Internal Medicine Physician provider in Saint Louis, MO (NPI 1083699359).
Provider details
- NPI number
- 1083699359
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- MO 2003017186 (MO)
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
- 2005-12-09
- Last updated
- 2007-07-08
Frequently asked questions
- What is Robert Tomkiewicz's NPI number?
- Robert Tomkiewicz's National Provider Identifier (NPI) is 1083699359, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Robert Tomkiewicz's specialty?
- Robert Tomkiewicz is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Robert Tomkiewicz located?
- Robert Tomkiewicz's practice location on file with NPPES is 6125 Clayton Ave, Saint Louis, MO 63139-3265.
- What is Robert Tomkiewicz's phone number?
- The practice phone number listed in the NPPES registry for Robert Tomkiewicz is (314) 645-8823.
- Is Robert Tomkiewicz's NPI active?
- Yes — Robert Tomkiewicz's NPI (1083699359) 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.