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DR. EILEEN SUN PHD
NPI 1619726650
Psychologist - Clinical in Aurora, CO

Active since May 14, 2024PECOS Enrolled
2206 VICTOR ST, AURORA, CO 80045(303) 617-2300(303) 617-2344 Get Directions Write a Review

NPPES record last updated: December 9, 2025. Verified against the NPPES registry weekly; last sync: August 16, 2026.

Record update history: Dec 9, 2025, May 14, 2024 (2 updates tracked since 2024).

About Dr. Eileen Sun Phd NPPES

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

DR. EILEEN SUN PHD (NPI 1619726650) is an individual clinical provider in Aurora, Colorado, licensed in Colorado (PSY.0006652) and active in the NPI registry since May 2024. She is enrolled in Medicare PECOS and is a graduate of Other (2023).

NPPES Registry Identity

NPI1619726650
Entity TypeIndividualFemale
Primary Taxonomy103TC0700X
Provider Legal NameDR. EILEEN SUNCredential: PHD
Location Address2206 VICTOR STAurora, CO 80045-7400
Mailing Address1290 Chambers RdAurora, CO 80011-7117 · (303) 617-2300 · Fax (303) 617-2344
Phone(303) 617-2300
Fax(303) 617-2344
Sole ProprietorNo
Medical School CMSOtherGraduated 2023
Enumeration DateMay 14, 2024
Last NPPES UpdateDecember 9, 20252 updates tracked since enumeration
NPPES CertifiedDecember 9, 2025
✔ NPI 1619726650 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPsychologist · ClinicalBehavioral Health & Social Service Providers
Taxonomy Code103TC0700X
License✔ Licensed in CO · PSY.0006652
Definition
A psychologist who provides continuing and comprehensive mental and behavioral health care for individuals and families; consultation to agencies and communities; training, education and supervision; and research-based practice. It is a specialty in breadth -- one that is broadly inclusive of severe psychopathology -- and marked by comprehensiveness and integration of knowledge and skill from a broad array of disciplines within and outside of psychology proper. The scope of clinical psychology encompasses all ages, multiple diversities and varied systems.
2206 VICTOR ST, Aurora, CO 80045
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Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. Eileen Sun Phd is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID1153851084
PECOS Enrollment IDI20250207001314
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.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 80045 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$174.82 typical visit price
range $58.06 – $174.82
Typical copayment $43.70 (range $14.51 – $43.70)
Most-billed visit code 99205
Established Patient
$102.03 typical visit price
range $18.88 – $142.79
Typical copayment $25.50 (range $4.72 – $35.69)
Most-billed visit code 99214
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES 20

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

JAMIE LYNN CONTRERAZ CAC 1
Counselor (Addiction (Substance Use Disorder))
2206 VICTOR ST
AURORA, CO 80045
Adams County (303) 617-2300
TIFFANY JOY RODE MA, LPC
Counselor (Professional)
2206 VICTOR ST
AURORA, CO 80045
Adams County (303) 617-2300
MONEA ROBERTSON MSW
Social Worker
2206 VICTOR ST
AURORA, CO 80045
Adams County (303) 617-2300
CAMERON QUAN
Counselor (Addiction (Substance Use Disorder))
2206 VICTOR ST
AURORA, CO 80045
Adams County (303) 617-2300
TEAL A. SWANSON ROZEK
Counselor (Addiction (Substance Use Disorder))
2206 VICTOR ST
AURORA, CO 80045
Adams County (303) 617-2300
SKYLER BRICE SCHAFFER RN
Registered Nurse
2206 VICTOR ST
AURORA, CO 80045
Adams County (303) 617-2300
JENNIFER LYNN COLE CAC II
Counselor (Addiction (Substance Use Disorder))
2206 VICTOR ST
AURORA, CO 80045
Adams County (303) 617-2300
TSHERING TAMANG
Case Manager/Care Coordinator
2206 VICTOR ST
AURORA, CO 80045
Adams County (303) 617-2300

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 Eileen Sun's NPI number?

The NPI number for Eileen Sun is 1619726650. It was assigned to this individual provider in the NPPES registry on May 14, 2024.

Where is Eileen Sun located?

Eileen Sun practices at 2206 Victor St, Aurora, CO 80045. The listed phone number is (303) 617-2300.

What is Eileen Sun's specialty?

The primary specialty registered for this NPI is Psychologist, specializing in Clinical, with taxonomy code 103TC0700X.

Is Eileen Sun enrolled in Medicare?

Yes. Eileen Sun is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Eileen Sun was last updated on December 9, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 months 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.