Robert Varnum, MD
NPI 1942353339 · Internal Medicine Physician · Colorado Springs, CO
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Robert Varnum, MD is a Internal Medicine Physician provider in Colorado Springs, CO (NPI 1942353339).
Provider details
- NPI number
- 1942353339
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 20314 (CO)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
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
- 2007-01-19
- Last updated
- 2012-02-27
Frequently asked questions
- What is Robert Varnum's NPI number?
- Robert Varnum's National Provider Identifier (NPI) is 1942353339, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Robert Varnum's specialty?
- Robert Varnum is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Robert Varnum located?
- Robert Varnum's practice location on file with NPPES is 2222 N Nevada Ave, Colorado Springs, CO 80907-6832.
- What is Robert Varnum's phone number?
- The practice phone number listed in the NPPES registry for Robert Varnum is (719) 471-7064.
- Does Robert Varnum accept Medicare?
- Robert Varnum is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Robert Varnum's NPI active?
- Yes — Robert Varnum's NPI (1942353339) is active in the NPPES registry as of the last update on 2012-02-27.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.