DR. JOHN A VAN DOORNINCK MD
NPI 1194970350
Pediatrics - Pediatric Hematology-Oncology in Denver, CO

Q: What is John Van Doorninck's NPI number?

The NPI number for John Van Doorninck is 1194970350. It was assigned to this individual provider in the NPPES registry on December 1, 2008.

Q: What is John Van Doorninck's specialty?

The primary specialty registered for this NPI is Pediatrics, specializing in Pediatric Hematology-Oncology, with taxonomy code 2080P0207X.

Active since December 01, 2008PECOS EnrolledAccepts Medicare Assignment

2055 N HIGH ST, #340, DENVER, CO 80205(303) 832-2344(303) 832-3721 Get Directions Write a Review

NPPES record last updated: January 31, 2022. Verified against the NPPES registry weekly; last sync: August 02, 2026.

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About Dr. John A Van Doorninck Md NPPES

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

DR. JOHN A VAN DOORNINCK MD (NPI 1194970350) is an individual pediatric hematology-oncology provider in Denver, Colorado, licensed in Colorado (48641) and active in the NPI registry since December 2008. He is enrolled in Medicare PECOS and is a graduate of Vanderbilt University School Of Medicine (2004).

NPPES Registry Identity

NPI1194970350

Entity TypeIndividualMale

Primary Taxonomy2080P0207X

Provider Legal NameDR. JOHN A VAN DOORNINCKCredential: MD

Location Address2055 N HIGH ST, #340Denver, CO 80205-5503

Mailing Address4900 S Monaco St, Suite 210Denver, CO 80237-3486 · (303) 832-2344 · Fax (303) 832-3721

Phone(303) 832-2344

Fax(303) 832-3721

Sole ProprietorNo

Medical School CMSVanderbilt University School Of MedicineGraduated 2004

Enumeration DateDecember 1, 2008

Last NPPES UpdateJanuary 31, 2022

✔ NPI 1194970350 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPediatrics · Pediatric Hematology-OncologyAllopathic & Osteopathic Physicians

Taxonomy Code2080P0207X

Licenses✔ Licensed in CO · 48641✔ Licensed in CA · A80230

Definition

A pediatrician trained in the combination of pediatrics, hematology and oncology to recognize and manage pediatric blood disorders and cancerous diseases.

2055 N HIGH ST, Denver, CO 80205

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Other Identifiers 5

Medicaid10025570100NE

Medicaid1194970350SD

Medicaid06207219NM

Medicaid98500546CO

Medicaid1194970350WY

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 and accepts Medicare assignment

Dr. John A Van Doorninck Md is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID9436212412

PECOS Enrollment IDI20190321002347

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.

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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.

CATHERINE MACE BURSON MS, BCGC

Genetic Counselor, MS

2055 N HIGH ST, SUITE 280
DENVER, CO 80205

Denver County (720) 754-4905

KATHLEEN HANSON GREENLY CGC

Genetic Counselor, MS

2055 N HIGH ST
DENVER, CO 80205

Denver County (720) 754-4901

MS. TERESA WOLANSKI

Nurse Practitioner (Pediatrics)

2055 N HIGH ST
DENVER, CO 80205

Denver County (303) 301-9019

DR. SUSAN J MOISON MD

Obstetrics & Gynecology

2055 N HIGH ST, SUITE 140
DENVER, CO 80205

Denver County (303) 322-2240

DR. LAUREL J BENSON MD

Orthopaedic Surgery

2055 N HIGH ST, SUITE 130
DENVER, CO 80205

Denver County (303) 861-2663

DR. VICTOR DABELEA MD

Obstetrics & Gynecology

2055 N HIGH ST, #140
DENVER, CO 80205

Denver County (303) 322-2240

DR. JENNIFER JOCELYN CLARK MD

Pediatrics (Pediatric Hematology-Oncology)

2055 N HIGH ST, #340
DENVER, CO 80205

Denver County (303) 832-2344

SARAH LAI

Surgery (Pediatric Surgery)

2055 N HIGH ST, SUITE 370
DENVER, CO 80205

Denver County (303) 839-6001

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 John Van Doorninck's NPI number?

The NPI number for John Van Doorninck is 1194970350. It was assigned to this individual provider in the NPPES registry on December 1, 2008.

Where is John Van Doorninck located?

John Van Doorninck practices at 2055 N High St #340, Denver, CO 80205. The listed phone number is (303) 832-2344.

What is John Van Doorninck's specialty?

The primary specialty registered for this NPI is Pediatrics, specializing in Pediatric Hematology-Oncology, with taxonomy code 2080P0207X.

Is John Van Doorninck enrolled in Medicare?

Yes. John Van Doorninck is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

What insurance does John Van Doorninck accept?

Health plans from UnitedHealthcare list John Van Doorninck 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 John Van Doorninck was last updated on January 31, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.