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ARIANA BELLE STEWART MD
NPI 1639706534
Pediatrics in Denver, CO

Active since March 23, 2020PECOS Enrolled
3801 E FLORIDA AVE STE 300, DENVER, CO 80210(303) 388-4256 Get Directions Write a Review

NPPES record last updated: September 2, 2023. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Sep 2, 2023, Aug 10, 2023, Jun 16, 2023 and 1 more (4 updates tracked since 2020).

About Ariana Belle Stewart Md NPPES

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

ARIANA BELLE STEWART MD (NPI 1639706534) is an individual pediatrics provider in Denver, Colorado, licensed in Colorado (DR.0070557) and active in the NPI registry since March 2020. She is enrolled in Medicare PECOS and maintains a secondary practice location in Englewood.

NPPES Registry Identity

NPI1639706534
Entity TypeIndividualFemale
Primary Taxonomy208000000X
Provider Legal NameARIANA BELLE STEWARTCredential: MD
Location Address3801 E FLORIDA AVE STE 300Denver, CO 80210-2571
Mailing Address3801 E Florida Ave Ste 300Denver, CO 80210-2571 · (303) 388-4256 · Fax (303) 388-7802
Phone(303) 388-4256
Sole ProprietorNo
Enumeration DateMarch 23, 2020
Last NPPES UpdateSeptember 2, 20234 updates tracked since enumeration
NPPES CertifiedSeptember 2, 2023
✔ NPI 1639706534 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPediatricsAllopathic & Osteopathic Physicians
Taxonomy Code208000000X
License✔ Licensed in CO · DR.0070557
Definition
A pediatrician is concerned with the physical, emotional and social health of children from birth to young adulthood. Care encompasses a broad spectrum of health services ranging from preventive healthcare to the diagnosis and treatment of acute and chronic diseases. A pediatrician deals with biological, social and environmental influences on the developing child, and with the impact of disease and dysfunction on development.
3801 E FLORIDA AVE STE 300, Denver, CO 80210
Open in Google Maps ↗

Secondary Practice Location 1

Location 19785 Maroon Cir Ste G104Englewood, CO 80112-5922 · Phone (303) 799-1172

Accepted Insurance

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

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Ariana Belle Stewart 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.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 80210 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
$89.43 typical visit price
range $58.06 – $174.82
Typical copayment $22.35 (range $14.51 – $43.70)
Most-billed visit code 99203
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 8

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

PARTNERS IN PEDIATRICS, P.C.
Pediatrics
3801 E FLORIDA AVE STE 300
DENVER, CO 80210
Denver County (303) 388-4256
KACI LYN DAY NP
Nurse Practitioner (Pediatrics)
3801 E FLORIDA AVE STE 300
DENVER, CO 80210
Denver County (303) 388-4256
DR. JERRY RUBIN MD
Pediatrics
3801 E FLORIDA AVE STE 300
DENVER, CO 80210
Denver County (303) 388-4256
DR. ELSPETH MILLER M.D.
Pediatrics
3801 E FLORIDA AVE STE 300
DENVER, CO 80210
Denver County (303) 388-4256
MEG ROSENBAUGH
Nurse Practitioner (Pediatrics)
3801 E FLORIDA AVE STE 300
DENVER, CO 80210
Denver County (303) 388-4256
DR. EMILY T. GRANATH MD
Pediatrics
3801 E FLORIDA AVE STE 300
DENVER, CO 80210
Denver County (303) 388-4256
JAMES AMETTIS PA-C
Physician Assistant
3801 E FLORIDA AVE STE 300
DENVER, CO 80210
Denver County (303) 388-4256
CRISTEE CRAMER PA-C
Physician Assistant (Medical)
3801 E FLORIDA AVE STE 300
DENVER, CO 80210
Denver County (303) 388-4256

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 Ariana Stewart's NPI number?

The NPI number for Ariana Stewart is 1639706534. It was assigned to this individual provider in the NPPES registry on March 23, 2020.

Where is Ariana Stewart located?

Ariana Stewart practices at 3801 E Florida Ave Ste 300, Denver, CO 80210. The listed phone number is (303) 388-4256.

What is Ariana Stewart's specialty?

The primary specialty registered for this NPI is Pediatrics with taxonomy code 208000000X.

Is Ariana Stewart enrolled in Medicare?

Yes. Ariana Stewart is registered in the Medicare PECOS enrollment system.

What insurance does Ariana Stewart accept?

Health plans from UnitedHealthcare list Ariana Stewart 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 Ariana Stewart was last updated on September 2, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.