Gary Wiering
NPI 1225736820 · Occupational Therapist · Flandreau, SD
Gary Wiering is a Occupational Therapist provider in Flandreau, SD (NPI 1225736820).
Provider details
- NPI number
- 1225736820
- Entity type
- Individual
- Primary specialty
- Occupational TherapistRespiratory, Developmental, Rehabilitative and Restorative Service Providers
- Sex
- Male
- Sole proprietor
- Yes
- License
- 100882 (MN)
Specialties & taxonomies
Respiratory, Developmental, Rehabilitative and Restorative Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
3 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
- 2023-02-22
- Last updated
- 2023-02-22
- Certified
- 2023-02-21
Frequently asked questions
- What is Gary Wiering's NPI number?
- Gary Wiering's National Provider Identifier (NPI) is 1225736820, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Gary Wiering's specialty?
- Gary Wiering is listed in the NPPES registry with a primary specialty of Occupational Therapist (Respiratory, Developmental, Rehabilitative and Restorative Service Providers).
- Where is Gary Wiering located?
- Gary Wiering's practice location on file with NPPES is 611 E 2nd Ave, Flandreau, SD 57028-1301.
- What is Gary Wiering's phone number?
- The practice phone number listed in the NPPES registry for Gary Wiering is (605) 997-2481.
- Is Gary Wiering's NPI active?
- Yes — Gary Wiering's NPI (1225736820) is active in the NPPES registry as of the last update on 2023-02-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.