Marlena Oro, NURSE PRACTITIONER
NPI 1861629800 · Adult Health Nurse Practitioner · Denver, CO
Enrolled with Medicare as Order and Referring Only - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Marlena Oro, NURSE PRACTITIONER is a Adult Health Nurse Practitioner provider in Denver, CO (NPI 1861629800).
Provider details
- NPI number
- 1861629800
- Entity type
- Individual
- Primary specialty
- Adult Health Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- NURSE PRACTITIONER
- Sex
- Female
- Sole proprietor
- No
- License
- RN.1628663 (CO)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Nursing Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
17 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
- 2009-06-17
- Last updated
- 2018-03-05
Frequently asked questions
- What is Marlena Oro's NPI number?
- Marlena Oro's National Provider Identifier (NPI) is 1861629800, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Marlena Oro's specialty?
- Marlena Oro is listed in the NPPES registry with a primary specialty of Adult Health Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Marlena Oro located?
- Marlena Oro's practice location on file with NPPES is 1055 Clermont St, Denver, CO 80220-3808.
- What is Marlena Oro's phone number?
- The practice phone number listed in the NPPES registry for Marlena Oro is (303) 399-8020.
- Does Marlena Oro accept Medicare?
- Marlena Oro is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Marlena Oro's NPI active?
- Yes — Marlena Oro's NPI (1861629800) is active in the NPPES registry as of the last update on 2018-03-05.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.