Allison Proto, NP-C
NPI 1578075958 · Critical Care Medicine Nurse Practitioner · Aurora, CO
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Allison Proto, NP-C is a Critical Care Medicine Nurse Practitioner provider in Aurora, CO (NPI 1578075958).
Provider details
- NPI number
- 1578075958
- Entity type
- Individual
- Primary specialty
- Critical Care Medicine Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- NP-C
- Sex
- Female
- Sole proprietor
- No
- License
- APN.0993504-NP (CO)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Physician Assistants & Advanced Practice Nursing Providers
Physician Assistants & Advanced Practice Nursing Providers
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
8 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
2 documented practice locations
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
Additional practice locations (1)
- 5200 Dtc Pkwy Ste 400Greenwood Village, CO 80111-2719Phone: (303) 745-0000
Registry dates
- Enumerated
- 2017-10-25
- Last updated
- 2019-10-30
Frequently asked questions
- What is Allison Proto's NPI number?
- Allison Proto's National Provider Identifier (NPI) is 1578075958, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Allison Proto's specialty?
- Allison Proto is listed in the NPPES registry with a primary specialty of Critical Care Medicine Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Allison Proto located?
- Allison Proto's practice location on file with NPPES is 12605 E 16th Ave, Aurora, CO 80045-2545.
- What is Allison Proto's phone number?
- The practice phone number listed in the NPPES registry for Allison Proto is (303) 848-0000.
- Does Allison Proto accept Medicare?
- Allison Proto is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Allison Proto's NPI active?
- Yes — Allison Proto's NPI (1578075958) is active in the NPPES registry as of the last update on 2019-10-30.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.