Michelle Olson, ACT
NPI 1629593256 · Addiction (Substance Use Disorder) Counselor · Watertown, SD
Michelle Olson, ACT is a Addiction (Substance Use Disorder) Counselor provider in Watertown, SD (NPI 1629593256).
Provider details
- NPI number
- 1629593256
- Entity type
- Individual
- Primary specialty
- Addiction (Substance Use Disorder) CounselorBehavioral Health & Social Service Providers
- Credential
- ACT
- Sex
- Female
- Sole proprietor
- No
Specialties & taxonomies
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
8 yrs in NPPES registry
- Profile completeness38% of score
83% 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
- 2017-08-04
- Last updated
- 2026-02-05
- Certified
- 2026-02-05
Frequently asked questions
- What is Michelle Olson's NPI number?
- Michelle Olson's National Provider Identifier (NPI) is 1629593256, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Michelle Olson's specialty?
- Michelle Olson is listed in the NPPES registry with a primary specialty of Addiction (Substance Use Disorder) Counselor (Behavioral Health & Social Service Providers).
- Where is Michelle Olson located?
- Michelle Olson's practice location on file with NPPES is 123 19th St Ne, Watertown, SD 57201-2823.
- What is Michelle Olson's phone number?
- The practice phone number listed in the NPPES registry for Michelle Olson is (605) 886-0123.
- Is Michelle Olson's NPI active?
- Yes — Michelle Olson's NPI (1629593256) is active in the NPPES registry as of the last update on 2026-02-05.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.