Tyler O'Sullivan, BS ACT
NPI 1376161026 · Addiction (Substance Use Disorder) Counselor · Rapid City, SD
Tyler O'Sullivan, BS ACT is a Addiction (Substance Use Disorder) Counselor provider in Rapid City, SD (NPI 1376161026).
Provider details
- NPI number
- 1376161026
- Entity type
- Individual
- Primary specialty
- Addiction (Substance Use Disorder) CounselorBehavioral Health & Social Service Providers
- Credential
- BS 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
5 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
- 2020-07-09
- Last updated
- 2020-07-09
- Certified
- 2020-07-09
Frequently asked questions
- What is Tyler O'Sullivan's NPI number?
- Tyler O'Sullivan's National Provider Identifier (NPI) is 1376161026, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Tyler O'Sullivan's specialty?
- Tyler O'Sullivan is listed in the NPPES registry with a primary specialty of Addiction (Substance Use Disorder) Counselor (Behavioral Health & Social Service Providers).
- Where is Tyler O'Sullivan located?
- Tyler O'Sullivan's practice location on file with NPPES is 1520 Haines Ave Ste 6, Rapid City, SD 57701-0710.
- What is Tyler O'Sullivan's phone number?
- The practice phone number listed in the NPPES registry for Tyler O'Sullivan is (605) 716-7841.
- Is Tyler O'Sullivan's NPI active?
- Yes — Tyler O'Sullivan's NPI (1376161026) is active in the NPPES registry as of the last update on 2020-07-09.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.