Darren Olsen, PHD
NPI 1417304239 · Clinical Child & Adolescent Psychologist · Kansas City, MO
Enrolled with Medicare as Practitioner - Clinical Psychologist · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Darren Olsen, PHD is a Clinical Child & Adolescent Psychologist provider in Kansas City, MO (NPI 1417304239).
Provider details
- NPI number
- 1417304239
- Entity type
- Individual
- Primary specialty
- Clinical Child & Adolescent PsychologistBehavioral Health & Social Service Providers
- Credential
- PHD
- Sex
- Male
- Sole proprietor
- No
- License
- 2019028609 (MO)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Behavioral Health & Social Service Providers
Behavioral Health & Social Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
10 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
Mailing address
Registry dates
- Enumerated
- 2016-05-22
- Last updated
- 2025-12-05
- Certified
- 2025-12-05
Frequently asked questions
- What is Darren Olsen's NPI number?
- Darren Olsen's National Provider Identifier (NPI) is 1417304239, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Darren Olsen's specialty?
- Darren Olsen is listed in the NPPES registry with a primary specialty of Clinical Child & Adolescent Psychologist (Behavioral Health & Social Service Providers).
- Where is Darren Olsen located?
- Darren Olsen's practice location on file with NPPES is 2401 Gillham Rd, Kansas City, MO 64108-4619.
- What is Darren Olsen's phone number?
- The practice phone number listed in the NPPES registry for Darren Olsen is (816) 234-3000.
- Does Darren Olsen accept Medicare?
- Darren Olsen is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Darren Olsen's NPI active?
- Yes — Darren Olsen's NPI (1417304239) is active in the NPPES registry as of the last update on 2025-12-05.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.