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DR. KENNETH NEAL SONNENSCHEIN M.D.
NPI 1366488868
Psychiatry & Neurology - Child & Adolescent Psychiatry in Overland Park, KS

Active since June 22, 2006PECOS Enrolled
4500 COLLEGE BLVD, SUITE 304, OVERLAND PARK, KS 66211(913) 338-0400(913) 338-0428 Get Directions Write a Review

NPPES record last updated: July 13, 2026. Verified against the NPPES registry weekly; last sync: November 01, 2026.

About Dr. Kenneth Neal Sonnenschein M.d. NPPES

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

DR. KENNETH NEAL SONNENSCHEIN M.D. (NPI 1366488868) is an individual child & adolescent psychiatry provider in Overland Park, Kansas, licensed in Kansas (0428394) and active in the NPI registry since June 2006. He is enrolled in Medicare PECOS and is a graduate of University Of Missouri, Kansas City, School Of Medicine (1987).

NPPES Registry Identity

NPI1366488868
Entity TypeIndividualMale
Primary Taxonomy2084P0804X
Provider Legal NameDR. KENNETH NEAL SONNENSCHEINCredential: M.D.
Location Address4500 COLLEGE BLVD, SUITE 304Overland Park, KS 66211-1799
Mailing Address4500 College Blvd, Suite 304Overland Park, KS 66211-1799 · (913) 338-0400 · Fax (913) 338-0428
Phone(913) 338-0400
Fax(913) 338-0428
Sole ProprietorNo
Medical School CMSUniversity Of Missouri, Kansas City, School Of MedicineGraduated 1987
Enumeration DateJune 22, 2006
Last NPPES UpdateJuly 13, 2026
✔ NPI 1366488868 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPsychiatry & Neurology · Child & Adolescent PsychiatryAllopathic & Osteopathic Physicians
Taxonomy Code2084P0804X
Licenses✔ Licensed in KS · 0428394✔ Licensed in MO · 119628
Definition
Child & Adolescent Psychiatry is a subspecialty of psychiatry with additional skills and training in the diagnosis and treatment of developmental, behavioral, emotional, and mental disorders of childhood and adolescence.
4500 COLLEGE BLVD, Overland Park, KS 66211
Open in Google Maps ↗

Other Identifiers 2

Other405733KS · Bc&bs Of Ks
Other26044014MO · Bc&bs Of Kc

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. Kenneth Neal Sonnenschein M.d. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID7214828698
PECOS Enrollment IDI20230602000317
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.

Medicare Billing Reassignments

2

Medicare enrollment records show Kenneth Sonnenschein reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Insight Psychological Services, LLC
2,276 mi
Psychologist
9149 ESTATE THOMAS, SUITE 209A MB 8
St Thomas, VI 00802
  • Reassigned Medicare billing, U.S. Virgin Islands enrollment
  • 9 clinicians in this Medicare group
NPI 1386835692 (340) 774-2228
Vi Government Hospital & Health Facilities Corp
2,278 mi
General Acute Care Hospital
9048 SUGAR EST
St Thomas, VI 00802
  • Reassigned Medicare billing, U.S. Virgin Islands enrollment
  • Medicare enrollment name: Vi Government Hospital And Health Facilities Corp
  • 114 clinicians in this Medicare group
NPI 1548712409 (340) 776-8311

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

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.
55 services26 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.
35 services21 patients
Psychiatric diagnostic evaluation with medical services 90792
A psychiatric diagnostic evaluation with medical services is a comprehensive assessment. It includes a detailed examination of your mental health and physical wellbeing, as well as your personal and family history. This evaluation aids in creating an effective treatment plan.
26 services26 patients

Other Providers at the Same Location NPPES 11

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

KANSAS CITY PSYCHIATRIC GROUP
Psychiatry & Neurology (Psychiatry)
4500 COLLEGE BLVD, SUITE 304
OVERLAND PARK, KS 66211
Johnson County (913) 338-0400
SUSAN BROOKS HART
Social Worker (Clinical)
4500 COLLEGE BLVD, SUITE 304
OVERLAND PARK, KS 66211
Johnson County (913) 338-0400
KC PSYCHOLOGICAL SOLUTIONS, LLC
Psychologist (Clinical)
4500 COLLEGE BLVD
LEAWOOD, KS 66211
Johnson County (913) 323-6528
MS. KATHERINE ANN TORBETT L.S.C.S.W.
Social Worker (Clinical)
4500 COLLEGE BLVD, SUITE 304
OVERLAND PARK, KS 66211
Johnson County (913) 323-6560
JM COUNSELING SERVICE LLC
Counselor (Professional)
4500 COLLEGE BLVD, SUITE 304
OVERLAND PARK, KS 66211
Johnson County (913) 338-0400
RICHARD E PATRICK DDS PA
Clinic/Center (Dental)
4500 COLLEGE BLVD, SUITE 302
OVERLAND PARK, KS 66211
Johnson County (913) 491-1191
CARRON ELLSPERMANN MONTGOMERY LPC, RPT
Counselor
4500 COLLEGE BLVD, SUITE 304
OVERLAND PARK, KS 66211
Johnson County (913) 338-0400
DR. RICHARD EDWARD PATRICK D.D.S.
Dentist (General Practice)
4500 COLLEGE BLVD, SUITE 302
OVERLAND PARK, KS 66211
Johnson County (913) 491-1191

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 Kenneth Sonnenschein's NPI number?

The NPI number for Kenneth Sonnenschein is 1366488868. It was assigned to this individual provider in the NPPES registry on June 22, 2006.

Where is Kenneth Sonnenschein located?

Kenneth Sonnenschein practices at 4500 College Blvd Suite 304, Overland Park, KS 66211. The listed phone number is (913) 338-0400.

What is Kenneth Sonnenschein's specialty?

The primary specialty registered for this NPI is Psychiatry & Neurology, specializing in Child & Adolescent Psychiatry, with taxonomy code 2084P0804X.

Is Kenneth Sonnenschein enrolled in Medicare?

Yes. Kenneth Sonnenschein is registered in the Medicare PECOS enrollment system.

Which organizations bill Medicare for Kenneth Sonnenschein's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Kenneth Sonnenschein reassigns Medicare benefits to 2 organizations: Insight Psychological Services, LLC (St Thomas, VI) and Vi Government Hospital & Health Facilities Corp (St Thomas, VI). Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Kenneth Sonnenschein's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

When was this NPI record last updated?

The NPPES record for Kenneth Sonnenschein was last updated on July 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 months 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.