Robert Simmons, MD
NPI 1023114832 · Gastroenterology Physician · Fort Collins, CO
Robert Simmons, MD is a Gastroenterology Physician provider in Fort Collins, CO (NPI 1023114832).
Provider details
- NPI number
- 1023114832
- Entity type
- Individual
- Primary specialty
- Gastroenterology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 22917 (CO)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
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
- 2006-09-16
- Last updated
- 2012-06-08
Frequently asked questions
- What is Robert Simmons's NPI number?
- Robert Simmons's National Provider Identifier (NPI) is 1023114832, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Robert Simmons's specialty?
- Robert Simmons is listed in the NPPES registry with a primary specialty of Gastroenterology Physician (Allopathic & Osteopathic Physicians).
- Where is Robert Simmons located?
- Robert Simmons's practice location on file with NPPES is 3702 S Timberline Rd, Fort Collins, CO 80525-3624.
- What is Robert Simmons's phone number?
- The practice phone number listed in the NPPES registry for Robert Simmons is (970) 207-9773.
- Is Robert Simmons's NPI active?
- Yes — Robert Simmons's NPI (1023114832) is active in the NPPES registry as of the last update on 2012-06-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.