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AVIVA KRISTEN OLSAVSKY M.D.
NPI 1124394887
Psychiatry & Neurology - Child & Adolescent Psychiatry in Aurora, CO

Active since March 28, 2012PECOS Enrolled
13123 E 16TH AVE # B130, AURORA, CO 80045(720) 777-1234 Get Directions Write a Review

NPPES record last updated: June 11, 2018. Verified against the NPPES registry weekly; last sync: October 18, 2026.

About Aviva Kristen Olsavsky M.d. NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

AVIVA KRISTEN OLSAVSKY M.D. (NPI 1124394887) is an individual child & adolescent psychiatry provider in Aurora, Colorado, licensed in Colorado (DR.0055156) and active in the NPI registry since March 2012. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1124394887
Entity TypeIndividualFemale
Primary Taxonomy2084P0804X
Provider Legal NameAVIVA KRISTEN OLSAVSKYCredential: M.D.
Location Address13123 E 16TH AVE # B130Aurora, CO 80045
Mailing AddressPo Box 110429Aurora, CO 80042-0429 · (303) 493-7000
Phone(720) 777-1234
Sole ProprietorNo
Enumeration DateMarch 28, 2012
Last NPPES UpdateJune 11, 2018
✔ NPI 1124394887 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPsychiatry & Neurology · Child & Adolescent PsychiatryAllopathic & Osteopathic Physicians
Taxonomy Code2084P0804X
License✔ Licensed in CO · DR.0055156
Definition
Child & Adolescent Psychiatry is a subspecialty of psychiatry with additional skills and training in the diagnosis and treatment of developmental, behavioral, emotional, and mental disorders of childhood and adolescence.
13123 E 16TH AVE # B130, Aurora, CO 80045
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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Select Health.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Aviva Kristen Olsavsky M.d. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Medicare Billing Reassignment

Medicare enrollment records show Aviva Olsavsky reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

University Physicians Incorporated
0.1 mi
Pediatrics
13123 E 16TH AVE
Aurora, CO 80045
  • Reassigned Medicare billing, Colorado enrollment
  • 4,283 clinicians in this Medicare group
NPI 1083662498 (720) 777-1234

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Other Providers at the Same Location NPPES 5

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

DR. JESSICA KENNY PHD
Psychologist (Clinical Child & Adolescent)
13123 E 16TH AVE # B130
AURORA, CO 80045
Adams County (720) 777-4161
DR. SARAH MICHELLE KENNEDY PHD
Psychologist (Clinical Child & Adolescent)
13123 E 16TH AVE # B130
AURORA, CO 80045
Adams County (720) 777-4169
THERESA HEDENSKOG LCSW
Social Worker (Clinical)
13123 E 16TH AVE # B130
AURORA, CO 80045
Adams County (720) 777-4715
AMY M RETHERFORD
Social Worker (Clinical)
13123 E 16TH AVE # B130
AURORA, CO 80045
Adams County (720) 777-1894
MISS LAUREN MOWREY LCSW
Social Worker (Clinical)
13123 E 16TH AVE # B130
AURORA, CO 80045
Adams County (777) 720-8358

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Aviva Olsavsky's NPI number?

The NPI number for Aviva Olsavsky is 1124394887. It was assigned to this individual provider in the NPPES registry on March 28, 2012.

Where is Aviva Olsavsky located?

Aviva Olsavsky practices at 13123 E 16th Ave # B130, Aurora, CO 80045. The listed phone number is (720) 777-1234.

What is Aviva Olsavsky's specialty?

The primary specialty registered for this NPI is Psychiatry & Neurology, specializing in Child & Adolescent Psychiatry, with taxonomy code 2084P0804X.

Is Aviva Olsavsky enrolled in Medicare?

Yes. Aviva Olsavsky is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Aviva Olsavsky's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Aviva Olsavsky reassigns Medicare benefits to University Physicians Incorporated (Aurora, CO). The reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Aviva Olsavsky's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Aviva Olsavsky accept?

Health plans from Select Health list Aviva Olsavsky as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Aviva Olsavsky was last updated on June 11, 2018. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.