DR. DARREN LORENZO OLSEN PHD
NPI 1417304239
Psychologist - Clinical Child & Adolescent in Kansas City, MO

Q: What is Darren Olsen's NPI number?

The NPI number for Darren Olsen is 1417304239. It was assigned to this individual provider in the NPPES registry on May 22, 2016.

Q: What is Darren Olsen's specialty?

The primary specialty registered for this NPI is Psychologist, specializing in Clinical Child & Adolescent, with taxonomy code 103TC2200X.

Q: When was this NPI record last updated?

The NPPES record for Darren Olsen was last updated on December 5, 2025. NPI Profile syncs with the weekly NPPES data releases published by CMS.

Active since May 22, 2016PECOS Enrolled

2401 GILLHAM RD, KANSAS CITY, MO 64108(816) 234-3000(816) 302-9939 Get Directions Write a Review

NPPES record last updated: December 5, 2025. Verified against the NPPES registry weekly; last sync: July 26, 2026.

Record update history: Dec 5, 2025, Aug 8, 2019, Jul 16, 2019 and 3 more (6 updates tracked since 2016).

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About Dr. Darren Lorenzo Olsen Phd NPPES

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

DR. DARREN LORENZO OLSEN PHD (NPI 1417304239) is an individual clinical child & adolescent provider in Kansas City, Missouri, licensed in Missouri (2019028609) and active in the NPI registry since May 2016. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1417304239

Entity TypeIndividualMale

Primary Taxonomy103TC2200X

Provider Legal NameDR. DARREN LORENZO OLSENCredential: PHD

Location Address2401 GILLHAM RDKansas City, MO 64108-4619

Mailing Address2401 Gillham Rd, Provider Enrollment DepartmentKansas City, MO 64108-4619 · (816) 234-3000 · Fax (816) 302-9939

Phone(816) 234-3000

Fax(816) 302-9939

Sole ProprietorNo

Enumeration DateMay 22, 2016

Last NPPES UpdateDecember 5, 20256 updates tracked since enumeration

NPPES CertifiedDecember 5, 2025

✔ NPI 1417304239 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyPsychologist · Clinical Child & AdolescentBehavioral Health & Social Service Providers

Taxonomy Code103TC2200X

Licenses✔ Licensed in MO · 2019028609✔ Licensed in KS · 2712

Definition

A psychologist who develops and applies scientific knowledge to the delivery of psychological services to infants, toddlers, children and adolescents within their social context. Of particular importance to the specialty of clinical child psychology is an understanding of the basic psychological needs of children and adolescents, and how the family and other social contexts influence the socio-emotional adjustment, cognitive development, behavioral adaptation and health status of children and adolescents.

Also ListedPsychologist · ClinicalTaxonomy 103TC0700X · License 20043261A (IN)

2401 GILLHAM RD, Kansas City, MO 64108

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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Blue Cross and Blue Shield of Kansas City, Medica.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. Darren Lorenzo Olsen Phd is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

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.

RYAN A ROMANS MD

Pediatrics (Pediatric Cardiology)

2401 GILLHAM RD
KANSAS CITY, MO 64108

Jackson County (816) 234-3000

JENNIFER BITNER MSN, APRN, FNP-C

Nurse Practitioner (Family)

2401 GILLHAM RD
KANSAS CITY, MO 64108

Jackson County (913) 234-3000

SAMIRA NAIME M.D.

Pediatrics (Sleep Medicine)

2401 GILLHAM RD
KANSAS CITY, MO 64108

Jackson County (816) 234-3000

MICHELLE RENEE MIDDLETON AU.D.

Audiologist

2401 GILLHAM RD, HEARING AND SPEECH CLINIC
KANSAS CITY, MO 64108

Jackson County (816) 960-4009

MADALYN NICOLE SINGLETON DO

Student in an Organized Health Care Education/Training Program

2401 GILLHAM RD
KANSAS CITY, MO 64108

Jackson County (816) 234-3000

EMMA LYNNE WORLEY CAA

Anesthesiologist Assistant

2401 GILLHAM RD
KANSAS CITY, MO 64108

Jackson County (816) 234-3000

DR. FAYTH WALBRIDGE PHD

Psychologist (Clinical)

2401 GILLHAM RD
KANSAS CITY, MO 64108

Jackson County (308) 655-0842

JAMES W. LOWE DDS

Dentist (Pediatric Dentistry)

2401 GILLHAM RD
KANSAS CITY, MO 64108

Jackson County (816) 234-3000

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 Darren Olsen's NPI number?

The NPI number for Darren Olsen is 1417304239. It was assigned to this individual provider in the NPPES registry on May 22, 2016.

Where is Darren Olsen located?

Darren Olsen practices at 2401 Gillham Rd, Kansas City, MO 64108. The listed phone number is (816) 234-3000.

What is Darren Olsen's specialty?

The primary specialty registered for this NPI is Psychologist, specializing in Clinical Child & Adolescent, with taxonomy code 103TC2200X.

Is Darren Olsen enrolled in Medicare?

Yes. Darren Olsen is registered in the Medicare PECOS enrollment system.

What insurance does Darren Olsen accept?

Health plans from Blue Cross and Blue Shield of Kansas City and Medica list Darren Olsen 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 Darren Olsen was last updated on December 5, 2025. NPI Profile syncs with the weekly NPPES data releases published by CMS.