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Newly Listed Provider — this NPI profile has been added to the NPI registry within the last 90 days.

MELLISSA OLSON
NPI 1699681486
Day Training, Developmentally Disabled Services in Casper, WY

Active since August 20, 2026
6120 S SPRUCE ST, CASPER, WY 82601(307) 202-2850 Get Directions Write a Review

NPPES record added: August 20, 2026. Verified against the NPPES registry weekly; last sync: August 23, 2026.

About Mellissa Olson NPPES

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

MELLISSA OLSON (NPI 1699681486) is an individual day training, developmentally disabled services provider in Casper, Wyoming, licensed in Wyoming (210065700) and active in the NPI registry since August 2026.

NPPES Registry Identity

NPI1699681486
Entity TypeIndividualFemale
Primary Taxonomy251C00000X
Provider Legal NameMELLISSA OLSON
Location Address6120 S SPRUCE STCasper, WY 82601-6269
Mailing Address6120 S Spruce StCasper, WY 82601-6269 · (307) 202-2850
Phone(307) 202-2850
Sole ProprietorYes
Enumeration DateAugust 20, 2026
NPPES CertifiedAugust 20, 2026
✔ NPI 1699681486 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyDay Training, Developmentally Disabled ServicesAgencies
Taxonomy Code251C00000X
License✔ Licensed in WY · 210065700
Definition
These agencies are authorized to provide day habilitation services to developmentally disabled individuals who live in their homes. The function of day habilitation is to assist an individual to acquire and maintain those life skills that enable the individual to cope more effectively with the demands of independent living. Also to raise the level of the individual's physical, mental, social, and vocational functioning.
6120 S SPRUCE ST, Casper, WY 82601
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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 Mellissa Olson's NPI number?

The NPI number for Mellissa Olson is 1699681486. It was assigned to this individual provider in the NPPES registry on August 20, 2026.

Where is Mellissa Olson located?

Mellissa Olson practices at 6120 S Spruce St, Casper, WY 82601. The listed phone number is (307) 202-2850.

What is Mellissa Olson's specialty?

The primary specialty registered for this NPI is Day Training, Developmentally Disabled Services with taxonomy code 251C00000X.

When was this NPI record last updated?

The NPPES record for Mellissa Olson was last updated on August 20, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 days 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.