IndividualActive
Hadley Marquardt
NPI 1255023388 · Behavior Technician · Sioux Falls, SD
Hadley Marquardt is a Behavior Technician provider in Sioux Falls, SD (NPI 1255023388).
Provider details
- NPI number
- 1255023388
- Entity type
- Individual
- Primary specialty
- Behavior TechnicianBehavioral Health & Social Service Providers
- Sex
- Female
- Sole proprietor
- No
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Established profile(52/100 index)
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
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
7220 W 41st St
Sioux Falls, SD 57106-6028
Phone: (605) 444-9700
Street-level locationGet directions
Mailing address
27304 Meadow Ridge Rd
Harrisburg, SD 57032-8233
Registry dates
- Enumerated
- 2023-05-25
- Last updated
- 2023-05-25
- Certified
- 2023-05-25
Frequently asked questions
- What is Hadley Marquardt's NPI number?
- Hadley Marquardt's National Provider Identifier (NPI) is 1255023388, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Hadley Marquardt's specialty?
- Hadley Marquardt is listed in the NPPES registry with a primary specialty of Behavior Technician (Behavioral Health & Social Service Providers).
- Where is Hadley Marquardt located?
- Hadley Marquardt's practice location on file with NPPES is 7220 W 41st St, Sioux Falls, SD 57106-6028.
- What is Hadley Marquardt's phone number?
- The practice phone number listed in the NPPES registry for Hadley Marquardt is (605) 444-9700.
- Is Hadley Marquardt's NPI active?
- Yes — Hadley Marquardt's NPI (1255023388) is active in the NPPES registry as of the last update on 2023-05-25.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.