Provider Profile
Doris M. Van Byssum, PsyD
Unclaimed ProfileAbout Dr. Van Byssum
Listed in the NPI registry as a nurse practitioner, Doris M. Van Byssum, PsyD practices in Wheaton, IL. Doris is also listed as specializing in psychologist — clinical and nurse practitioner — psychiatric/mental health. Medicare claims data shows Doris provided 533 services to 137 patients.
Summarised automatically from public NPI registry and CMS Medicare data. Not written or reviewed by this provider. Claim this profile to replace it.
Education & Training
Specialty
Credentials & Licensing
Source: NPPES NPI Registry
Contact Information
- (630) 653-6441
- Email not available
Practice Locations
1725 S NAPERVILLE RD SUITE 206
Wheaton, IL 60189
Procedures Most Often Billed to Medicare
533 services · 137 patients · 3 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Psychotherapy with evaluation and management visit, 30 minutes | Treatment | 90833 |
220 |
| Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more | Office visit | 99214 |
286 |
| Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more | Office visit | 99213 |
27 |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
Related providers
Connections drawn from the registry and from what providers have told us. A link here is not a referral or an endorsement.
Related specialists at this location 1
Clinically related specialties at the same address — the people this provider most likely works alongside.
Also at this address 4
Providers at the same street address. Each files their own registry entry, so a shared practice often appears under several different names.
Other nurse practitioners in Wheaton 8
Same specialty, same city.
More connections — 24 related providers in 3 groups
Trained at Other 8
Other providers in the same specialty who trained at the same institution.
Class of 1982 at Other 8
Providers who graduated from the same medical school in the same year.
Also performs Psychotherapy with evaluation and management visit, 30 minutes 8
Providers in IL who bill this service to Medicare most often.
Common questions
What is Doris M. Van Byssum's specialty?
Doris M. Van Byssum is a nurse practitioner in Wheaton, IL. That is the designation recorded for this NPI in the federal registry.
NPI registry
Where can I find Doris M. Van Byssum?
Doris M. Van Byssum is listed at 1725 S Naperville Rd Suite 206, Wheaton, IL 60189. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How do I contact Doris M. Van Byssum?
The number on file is (630) 653-6441. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is the NPI for Doris M. Van Byssum?
Doris M. Van Byssum's National Provider Identifier is 1063515369. It is issued by the Centers for Medicare & Medicaid Services and is unique and permanent — it does not change if they move practice.
NPI registry
What is Doris M. Van Byssum's education?
Doris M. Van Byssum attended Other, graduating in 1982. This comes from the CMS National Downloadable File.
CMS public data
How much experience does Doris M. Van Byssum have?
Doris M. Van Byssum has 44 years experience. Calculated from a graduation year of 1982, reported in the CMS National Downloadable File.
CMS public data
What is Doris M. Van Byssum known for?
According to Medicare billing data, Doris M. Van Byssum provides treatments such as psychotherapy with evaluation and management visit, 30 minutes, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Is Doris M. Van Byssum's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Doris M. Van Byssum. If this is you, claiming it is free.
Guide.md
Provider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.