Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.

Mattie Guelinas

Individual provider Family Nurse Practitioner · NPI 1538864954

Mattie Guelinas is a Nurse Practitioner in Evans, Colorado. Qualified in 2022, 4 years ago. Practices with Urgent Care Northern Colorado, a 9-clinician group and accepts Medicare assignment. Licensed in Colorado.

Years since qualifying
4
Licensed in
CO
In the registry since
2023

Practice location Address checks out

2930 11th Ave
Evans, CO 80620-1011
Phone: (928) 607-9574
Fax: (970) 353-5884
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Family Nurse Practitioner (primary) Taxonomy 363LF0000X · Licence APN.0998146-NP (CO)

Record details

NPI number1538864954
Entity typeIndividual (Type 1)
GenderFemale
Sole proprietorYes
NPI enumeratedApril 4, 2023
Last updated in NPPESFebruary 9, 2024
Certification dateFebruary 9, 2024

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyNURSE PRACTITIONER
Medical schoolOTHER
Graduated 2022 (4 years in practice)
Group practice Urgent Care Northern Colorado — 9 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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