Stephen Robert Lassen, PhD
- Hospital affiliations
- 1
- Medical group
- 1
- State license
- 1
- Year NPI issued
- 2007
- Practice address
- 3901 Rainbow Boulevard, Kansas City, KS 66160
- Practice phone
- Call (913) 588-4779
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Kansas University Rehab - Unit
Acute Care Hospital-Unit · Kansas City, Kansas
Find Stephen Lassen's professional email, personal email and mobile number
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Stephen Robert Lassen is a clinical child and adolescent psychologist in Kansas City, Kansas
Stephen Lassen practices at Kansas University Rehab - Unit in Kansas City, Kansas.
Stephen Lassen's NPI, 1649476094, was assigned on June 22, 2007.
- NPI
- 1649476094NPI Registry (opens in a new tab)
- NPI enumeration date
- June 22, 2007
- NPI status
- Active
- Practice phone
- (913) 588-4779
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 46
- Medical school graduation
- 2006
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Stephen Robert Lassen practices at Kansas University Rehab - Unit in Kansas City, Kansas
Stephen Lassen's primary practice is Kansas University Rehab - Unit, at 3901 Rainbow Boulevard, Kansas City, KS 66160 in Wyandotte County. The practice phone is (913) 588-4779.
- Kansas University Rehab - Unit3901 Rainbow Boulevard, Kansas City, KS 66160 · Wyandotte CountyPhone(913) 588-4779
Source: Dmand AI Affiliation Data
Stephen Robert Lassen is affiliated with 2 sites of care and 1 medical group
Stephen Lassen's primary practice is Kansas University Rehab - Unit in Kansas City, Kansas. The medical group on file is Kansas University Physicians. Dmand AI also links Stephen Lassen to 1 more group practice or clinic, named with a free account.
Source: Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Stephen Robert Lassen's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Stephen Lassen practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Kansas University Rehab - Unit | Available with a free account |
| +1 more affiliated site | Available with a free account |
Source: Dmand AI Technology Install Data
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Stephen Robert Lassen is one of 38 clinical childs and adolescent psychologists in Kansas
Clinical child and adolescent is Stephen Lassen's primary specialty in the NPI Registry, under taxonomy code 103TC2200X.
Specialties and state licenses
- Clinical child and adolescent psychologistPrimary
Clinical childs and adolescent psychologists near Stephen Lassen
Counts of clinical childs and adolescent psychologists with a Dmand AI profile, by place and practice. Each opens the list.
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Stephen Robert Lassen's patients have a median age of 14
Across all payers, Dmand AI patient panel data puts Stephen Lassen's median patient age at 14, with 33% women.
Stephen Lassen's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 14
Patient panel by sex, all payers
- Women33%
- Men67%
Source: Dmand AI Patient Panel Data
Sources for Stephen Robert Lassen's profile data
| Data on this page | Source |
|---|---|
| NPI, name, sex, specialty and licenses | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data |
| Practice locations and phone | Dmand AI Affiliation Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation Data |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel Data |
| EHR at each practice site | Dmand AI Technology Install Data |
| Similar physicians | Dmand AI Affiliation Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Stephen Robert Lassen
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What is Stephen Robert Lassen's NPI number?
Stephen Robert Lassen's NPI number is 1649476094. It was assigned on June 22, 2007, and it is active in the NPI Registry.
What does Stephen Robert Lassen specialize in?
Stephen Robert Lassen is a clinical child and adolescent psychologist in Kansas City, Kansas. The primary specialty in the NPI Registry is Clinical Child & Adolescent Psychologist (taxonomy code 103TC2200X).
Where does Stephen Robert Lassen practice?
Stephen Lassen practices at 3901 Rainbow Boulevard, Kansas City, KS 66160. Stephen Lassen's primary practice is Kansas University Rehab - Unit in Kansas City, Kansas. Dmand AI also links Stephen Lassen to 1 group practice or clinic.
What is Stephen Robert Lassen's office phone number?
The practice phone on file for Stephen Lassen is (913) 588-4779.
What medical group is Stephen Robert Lassen part of?
Stephen Lassen is linked to Kansas University Physicians.
How long has Stephen Robert Lassen been practicing?
Stephen Lassen graduated from medical school in 2006, 20 years ago.
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