OrganizationActive
Clark and Associates, Inc
NPI 1578919593 · Prosthetic/Orthotic Supplier · Sioux City, IA
Provider details
- NPI number
- 1578919593
- Entity type
- Organization
- Primary specialty
- Prosthetic/Orthotic SupplierSuppliers
- Parent organization
- Hanger Inc
- Organization subpart
- Yes
- Authorized official
- Jennifer Simmons, Regulatory Compliance Analyst III(206) 414-2907
Specialties & taxonomies
Suppliers
Suppliers
Profile Score
Established profile(72/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
10 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
4301 Sergeant Rd
#105
Sioux City, IA 51106-4726
Phone: (712) 224-2378
Fax: (712) 224-2379
Approximate (ZIP-level) locationGet directions
Mailing address
Po Box 650846
Dallas, TX 75265-0846
Other names (DBA / former)
- Doing business as
- Clark Kuntz and Associates
Registry dates
- Enumerated
- 2016-05-09
- Last updated
- 2026-05-18
- Certified
- 2026-05-18
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.