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DORIS M VAN BYSSUM I PSY.D.
NPI 1063515369
Nurse Practitioner - Psychiatric/Mental Health in Wheaton, IL

Active since September 06, 2006PECOS EnrolledAccepts Medicare Assignment
1725 S NAPERVILLE RD, SUITE 206, WHEATON, IL 60189(630) 653-6441(630) 653-8409 Get Directions Write a Review

NPPES record last updated: March 14, 2017. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Doris M Van Byssum I Psy.d. NPPES

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

DORIS M VAN BYSSUM I PSY.D. (NPI 1063515369) is an individual psychiatric/mental health provider in Wheaton, Illinois, licensed in Illinois (209.010527041.189584) and active in the NPI registry since September 2006. She is enrolled in Medicare PECOS and is a graduate of Other (1982).

NPPES Registry Identity

NPI1063515369
Entity TypeIndividualFemale
Primary Taxonomy363LP0808X
Provider Legal NameDORIS M VAN BYSSUM ICredential: PSY.D.
Location Address1725 S NAPERVILLE RD, SUITE 206Wheaton, IL 60189-5805
Mailing Address174 S Montclair AveGlen Ellyn, IL 60137-6357 · (630) 858-0875 · Fax (630) 858-0650
Phone(630) 653-6441
Fax(630) 653-8409
Sole ProprietorNo
Medical School CMSOtherGraduated 1982
Enumeration DateSeptember 6, 2006
Last NPPES UpdateMarch 14, 2017
✔ NPI 1063515369 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyNurse Practitioner · Psychiatric/Mental HealthPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LP0808X
License✔ Licensed in IL · 209.010527041.189584
Also ListedPsychologist · ClinicalTaxonomy 103TC0700X · License 071-004744 (IL)
1725 S NAPERVILLE RD, Wheaton, IL 60189
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Other Identifiers 1

Medicare PINK44674IL

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

Doris M Van Byssum I Psy.d. 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 ID9931294931
PECOS Enrollment IDI20160210001934
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.

Areas of Expertise CMS Part B claims 3

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more 99214
This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.
286 services63 patients
Psychotherapy with evaluation and management visit, 30 minutes 90833
Psychotherapy with evaluation and management is a 30-minute session where a mental health professional talks with you about your concerns and feelings. They assess your mental health, provide support, and manage your treatment plan to help improve your well-being.
220 services58 patients
Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more 99213
This is a routine visit for patients who have already been seen by the healthcare provider. During this approximately 20-29 minute appointment, your health status will be evaluated and any necessary treatments or tests will be discussed. It's a chance to address any health concerns you may have.
27 services16 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 60189 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
$93.02 typical visit price
range $59.81 – $181.38
Typical copayment $23.25 (range $14.95 – $45.34)
Most-billed visit code 99203
Established Patient
$105.07 typical visit price
range $19.15 – $147.12
Typical copayment $26.26 (range $4.78 – $36.78)
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 17

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

ROSETTA M SODORA RD, LDN, CLT
Dietitian, Registered
1725 S NAPERVILLE RD, SUITE 206
WHEATON, IL 60189
Dupage County (630) 653-6441
DR. CATHERINE PIEROTTI CPNP-PC
Nurse Practitioner (Pediatrics)
1725 S NAPERVILLE RD
WHEATON, IL 60189
Dupage County (630) 690-7300
CLAIRE CREED M.D.
Pediatrics
1725 S NAPERVILLE RD
WHEATON, IL 60189
Dupage County (630) 690-7300
MARSONNE DENISE MYERS LCSW, CADC
Social Worker (Clinical)
1725 S NAPERVILLE RD, STE 206
WHEATON, IL 60189
Dupage County (630) 653-6441
DR. LAURA A. BAUHOF PH.D.
Psychologist (Clinical)
1725 S NAPERVILLE RD, SUITE 207
WHEATON, IL 60189
Dupage County (630) 480-7005
DR. SARAH HALL PH.D.
Counselor
1725 S NAPERVILLE RD, SUITE 207
WHEATON, IL 60189
Dupage County (630) 462-7005
ANNETTE LORETTE POPERNIK LCSW
Social Worker (Clinical)
1725 S NAPERVILLE RD
WHEATON, IL 60189
Dupage County (847) 686-0090
CHRISTY MARIE FIEBER
Behavior Technician
1725 S NAPERVILLE RD
WHEATON, IL 60189
Dupage County (630) 509-4911

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 Doris Van Byssum's NPI number?

The NPI number for Doris Van Byssum is 1063515369. It was assigned to this individual provider in the NPPES registry on September 6, 2006.

Where is Doris Van Byssum located?

Doris Van Byssum practices at 1725 S Naperville Rd Suite 206, Wheaton, IL 60189. The listed phone number is (630) 653-6441.

What is Doris Van Byssum's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Psychiatric/Mental Health, with taxonomy code 363LP0808X.

Is Doris Van Byssum enrolled in Medicare?

Yes. Doris Van Byssum 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.

When was this NPI record last updated?

The NPPES record for Doris Van Byssum was last updated on March 14, 2017. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 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.