Ronald Weiss, MD
NPI 1821188418 · Medical Microbiology Physician · Salt Lake City, UT
Ronald Weiss, MD is a Medical Microbiology Physician provider in Salt Lake City, UT (NPI 1821188418).
Provider details
- NPI number
- 1821188418
- Entity type
- Individual
- Primary specialty
- Medical Microbiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 166578-1205 (UT)
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
- 2006-10-13
- Last updated
- 2007-07-08
Frequently asked questions
- What is Ronald Weiss's NPI number?
- Ronald Weiss's National Provider Identifier (NPI) is 1821188418, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Ronald Weiss's specialty?
- Ronald Weiss is listed in the NPPES registry with a primary specialty of Medical Microbiology Physician (Allopathic & Osteopathic Physicians).
- Where is Ronald Weiss located?
- Ronald Weiss's practice location on file with NPPES is 50 N Medical Dr, Salt Lake City, UT 84132-0001.
- What is Ronald Weiss's phone number?
- The practice phone number listed in the NPPES registry for Ronald Weiss is (801) 581-2507.
- Is Ronald Weiss's NPI active?
- Yes — Ronald Weiss's NPI (1821188418) 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.