Robert Maddock, MD
NPI 1306951975 · Internal Medicine Physician · Salt Lake City, UT
Robert Maddock, MD is a Internal Medicine Physician provider in Salt Lake City, UT (NPI 1306951975).
Provider details
- NPI number
- 1306951975
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- Yes
- License
- 148967-1205 (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
- 2006-08-21
- Last updated
- 2023-03-07
Frequently asked questions
- What is Robert Maddock's NPI number?
- Robert Maddock's National Provider Identifier (NPI) is 1306951975, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Robert Maddock's specialty?
- Robert Maddock is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Robert Maddock located?
- Robert Maddock's practice location on file with NPPES is 2553 Beverly St, Salt Lake City, UT 84106-3118.
- What is Robert Maddock's phone number?
- The practice phone number listed in the NPPES registry for Robert Maddock is (801) 485-5445.
- Is Robert Maddock's NPI active?
- Yes — Robert Maddock's NPI (1306951975) is active in the NPPES registry as of the last update on 2023-03-07.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.