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Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

DR. STEPHANIE PRITCHARD GILLEY MD
NPI 1265826408
Pediatrics - Obesity Medicine in Aurora, CO

Active since March 25, 2015PECOS Enrolled
13123 E 16TH AVE # 270, AURORA, CO 80045(720) 777-2691 Get Directions Write a Review

NPPES record last updated: September 29, 2026. Verified against the NPPES registry weekly; last sync: October 18, 2026.

About Dr. Stephanie Pritchard Gilley Md NPPES

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

DR. STEPHANIE PRITCHARD GILLEY MD (NPI 1265826408) is an individual obesity medicine provider in Aurora, Colorado, licensed in Colorado (DR.0060140) and active in the NPI registry since March 2015. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1265826408
Entity TypeIndividualFemale
Primary Taxonomy2080B0002X
Provider Legal NameDR. STEPHANIE PRITCHARD GILLEYCredential: MD
Location Address13123 E 16TH AVE # 270Aurora, CO 80045-7106
Mailing AddressPo Box 110429Aurora, CO 80042-0429
Phone(720) 777-2691
Sole ProprietorNo
Enumeration DateMarch 25, 2015
Last NPPES UpdateSeptember 29, 2026
NPPES CertifiedSeptember 29, 2026
✔ NPI 1265826408 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 3

★ Primary SpecialtyPediatrics · Obesity MedicineAllopathic & Osteopathic Physicians
Taxonomy Code2080B0002X
License✔ Licensed in CO · DR.0060140
Definition
A pediatrician who specializes in the treatment of obesity demonstrates competency in and a thorough understanding of the treatment of obesity and the genetic, biologic, environmental, social, and behavioral factors that contribute to obesity. The obesity medicine physician employs therapeutic interventions including diet, physical activity, behavioral change, and pharmacotherapy. The obesity medicine physician utilizes a comprehensive approach, and may include additional resources such as dietitians, exercise physiologists, mental health professionals and bariatric surgeons as indicated to achieve optimal results. Additionally, the obesity medicine physician maintains competency in providing pre- peri- and post-surgical care of bariatric surgery patients, promotes the prevention of obesity, and advocates for those who suffer from obesity.
Also ListedPediatricsTaxonomy 208000000X · License 60140 (CO)
Also ListedPediatrics · Physician Nutrition SpecialistTaxonomy 2080P1004X · License DR.0060140 (CO)
13123 E 16TH AVE # 270, Aurora, CO 80045
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Other Names 1

Former Name (1)Stephanie Pritchard

Accepted Insurance

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

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. Stephanie Pritchard Gilley Md 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 Stephanie Gilley 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

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

SUSAN MARSHALL RD, CSPCC, CNSC
Dietitian, Registered (Nutrition, Pediatric Critical Care)
13123 E 16TH AVE # 270
AURORA, CO 80045
Adams County (720) 777-4902

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 Stephanie Gilley's NPI number?

The NPI number for Stephanie Gilley is 1265826408. It was assigned to this individual provider in the NPPES registry on March 25, 2015. The provider is also known as Stephanie Pritchard.

Where is Stephanie Gilley located?

Stephanie Gilley practices at 13123 E 16th Ave # 270, Aurora, CO 80045. The listed phone number is (720) 777-2691.

What is Stephanie Gilley's specialty?

The primary specialty registered for this NPI is Pediatrics, specializing in Obesity Medicine, with taxonomy code 2080B0002X.

Is Stephanie Gilley enrolled in Medicare?

Yes. Stephanie Gilley is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Stephanie Gilley's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Stephanie Gilley 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 Stephanie Gilley's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Stephanie Gilley accept?

Health plans from UnitedHealthcare list Stephanie Gilley 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 Stephanie Gilley was last updated on September 29, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 22 days 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.