Nathan Rubalcava, M.D.
NPI 1801282272 · Pediatric Surgery Physician · Denver, CO
Enrolled with Medicare as Practitioner - General Surgery · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Nathan Rubalcava, M.D. is a Pediatric Surgery Physician provider in Denver, CO (NPI 1801282272).
Provider details
- NPI number
- 1801282272
- Entity type
- Individual
- Primary specialty
- Pediatric Surgery PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- DR.0075928 (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
11 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
- 2015-04-12
- Last updated
- 2025-08-06
- Certified
- 2025-08-06
Frequently asked questions
- What is Nathan Rubalcava's NPI number?
- Nathan Rubalcava's National Provider Identifier (NPI) is 1801282272, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Nathan Rubalcava's specialty?
- Nathan Rubalcava is listed in the NPPES registry with a primary specialty of Pediatric Surgery Physician (Allopathic & Osteopathic Physicians).
- Where is Nathan Rubalcava located?
- Nathan Rubalcava's practice location on file with NPPES is 2055 N High St Ste 370, Denver, CO 80205-5545.
- What is Nathan Rubalcava's phone number?
- The practice phone number listed in the NPPES registry for Nathan Rubalcava is (303) 839-6001.
- Does Nathan Rubalcava accept Medicare?
- Nathan Rubalcava is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Nathan Rubalcava's NPI active?
- Yes — Nathan Rubalcava's NPI (1801282272) is active in the NPPES registry as of the last update on 2025-08-06.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.