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

Dr. Yolanda Annette Rivas Diaz, OD

Individual provider Optometrist · NPI 1619126794

Dr. Yolanda Annette Rivas Diaz, OD is registered under Optometry in Northglenn, Colorado. Qualified in 2007, 19 years ago. Practices with Colorado Permanente Medical Group PC, a 1,325-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in Colorado and Puerto Rico.

Years since qualifying
19
Licensed in
CO, PR
In the registry since
2008
Specialties on file
2
What do these letters mean?
OD — Doctor of Optometry
An optometrist: examines eyes, prescribes glasses and contacts, and treats many eye conditions.

See every abbreviation used in this directory →

Practice location Address checks out

560 W 114th Pl
Northglenn, CO 80234-3066
Phone: (787) 224-5370
Show map & directions

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

Additional practice locations (1)

  • 2045 N Franklin St, Denver, CO 80205-5437 — (303) 338-4545

Specialties & licences

Optometrist (primary) Taxonomy 152W00000X · Licence OPT.0002898 (CO)
Optometrist Taxonomy 152W00000X · Licence 654 (PR)

Record details

NPI number1619126794
Entity typeIndividual (Type 1)
GenderFemale
Credentials OD
Sole proprietorYes
NPI enumeratedSeptember 15, 2008
Last updated in NPPESFebruary 22, 2022
Certification dateFebruary 22, 2022

Medicare enrollment

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

Medicare specialtyOPTOMETRY
Medical schoolOTHER
Graduated 2007 (19 years in practice)
Group practice Colorado Permanente Medical Group Pc — 1325 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

Medicare patients and services, 2024

From the CMS Medicare Physician & Other Practitioners file for calendar year 2024. It counts Original Medicare patients only, so a practice that mostly sees Medicare Advantage or privately insured patients looks smaller here than it is.

Medicare patients15
Services billed 16 a service is one billed item, such as a visit, a test or a procedure
Average patient age65

Dollar amounts are not shown. What Medicare pays a practice is gross billings, before staff, premises and tax and including the cost of any drugs it administers, so it is not what a clinician earns.

Colleagues at Colorado Permanente Medical Group PC

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 1325 clinicians in the practice; 12 are shown here.

Other providers in Northglenn