IndividualActive
Robert Sims, M.D.
NPI 1073504064 · Diagnostic Radiology Physician · Houston, TX
Robert Sims, M.D. is a Diagnostic Radiology Physician provider in Houston, TX (NPI 1073504064).
Provider details
- NPI number
- 1073504064
- Entity type
- Individual
- Primary specialty
- Diagnostic Radiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- G1547 (TX)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
Detailed profile(91/100 index)
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
12951 South Fwy
Houston, TX 77047-1923
Phone: (713) 526-5771
Fax: (713) 526-2036
Street-level locationGet directions
Mailing address
Po Box 200382
Houston, TX 77216-0382
Registry dates
- Enumerated
- 2005-10-31
- Last updated
- 2009-11-23
Frequently asked questions
- What is Robert Sims's NPI number?
- Robert Sims's National Provider Identifier (NPI) is 1073504064, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Robert Sims's specialty?
- Robert Sims is listed in the NPPES registry with a primary specialty of Diagnostic Radiology Physician (Allopathic & Osteopathic Physicians).
- Where is Robert Sims located?
- Robert Sims's practice location on file with NPPES is 12951 South Fwy, Houston, TX 77047-1923.
- What is Robert Sims's phone number?
- The practice phone number listed in the NPPES registry for Robert Sims is (713) 526-5771.
- Is Robert Sims's NPI active?
- Yes — Robert Sims's NPI (1073504064) is active in the NPPES registry as of the last update on 2009-11-23.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.