Calla Lopez, NP
NPI 1861298911 · Nurse Practitioner · Denver, CO
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Calla Lopez, NP is a Nurse Practitioner provider in Denver, CO (NPI 1861298911).
Provider details
- NPI number
- 1861298911
- Entity type
- Individual
- Primary specialty
- Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- NP
- Sex
- Female
- Sole proprietor
- Yes
- License
- APN.1000582-NP (CO)
Specialties & taxonomies
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
1 yr 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
- 2025-02-20
- Last updated
- 2025-05-16
- Certified
- 2025-05-16
Frequently asked questions
- What is Calla Lopez's NPI number?
- Calla Lopez's National Provider Identifier (NPI) is 1861298911, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Calla Lopez's specialty?
- Calla Lopez is listed in the NPPES registry with a primary specialty of Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Calla Lopez located?
- Calla Lopez's practice location on file with NPPES is 4660 Yosemite St Ste 200, Denver, CO 80238-4483.
- What is Calla Lopez's phone number?
- The practice phone number listed in the NPPES registry for Calla Lopez is (303) 860-5244.
- Does Calla Lopez accept Medicare?
- Calla Lopez is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Calla Lopez's NPI active?
- Yes — Calla Lopez's NPI (1861298911) is active in the NPPES registry as of the last update on 2025-05-16.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.