Margaret Sagastume
NPI 1174311989 · Psychiatric/Mental Health Nurse Practitioner · Aurora, CO
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Margaret Sagastume is a Psychiatric/Mental Health Nurse Practitioner provider in Aurora, CO (NPI 1174311989).
Provider details
- NPI number
- 1174311989
- Entity type
- Individual
- Primary specialty
- Psychiatric/Mental Health Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Sex
- Female
- Sole proprietor
- Yes
- License
- C-APN.0104326-C-NP (CO)
Specialties & taxonomies
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
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
- 2025-04-30
- Last updated
- 2025-09-24
- Certified
- 2025-09-24
Frequently asked questions
- What is Margaret Sagastume's NPI number?
- Margaret Sagastume's National Provider Identifier (NPI) is 1174311989, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Margaret Sagastume's specialty?
- Margaret Sagastume is listed in the NPPES registry with a primary specialty of Psychiatric/Mental Health Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Margaret Sagastume located?
- Margaret Sagastume's practice location on file with NPPES is 2675 S Abilene St Ste 100, Aurora, CO 80014-2363.
- What is Margaret Sagastume's phone number?
- The practice phone number listed in the NPPES registry for Margaret Sagastume is (720) 507-4779.
- Does Margaret Sagastume accept Medicare?
- Margaret Sagastume is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Margaret Sagastume's NPI active?
- Yes — Margaret Sagastume's NPI (1174311989) is active in the NPPES registry as of the last update on 2025-09-24.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.