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Clark and Associates, Inc

Clark and Associates, Inc is a healthcare organization registered as Prosthetic/Orthotic Supplier in Waterloo, IA, holding Type 2 (organization) NPI 1164501441 since 2006. The authorized official on file is Jennifer Simmons, Regulatory Compliance Analyst III.

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NPI 1164501441
Entity type Organization (Type 2)
Legal business name Clark and Associates, Inc
Parent organization Hanger Inc
Practice address 527 PARK LN, Waterloo, IA, 50702
Phone 3192338911
Fax 3192875350
Enumeration date 2006-11-06
Last updated in NPPES 2026-05-18

Authorized official

Name Jennifer Simmons
Title Regulatory Compliance Analyst III
Phone 2064142907

Taxonomy & classification

Taxonomy code Specialty Primary License State
332B00000X Durable Medical Equipment & Medical Supplies Secondary
335E00000X Prosthetic/Orthotic Supplier Primary

Other identifiers

Identifier Type State Issuer
0276402 Medicaid IA
Copy-ready billing details
Provider: Clark and Associates, Inc
NPI: 1164501441
Taxonomy: 335E00000X (Prosthetic/Orthotic Supplier)
Address: 527 PARK LN, Waterloo, IA, 50702

Providers at this address

NPI Name Type Specialty Location
1992784185 Midwest Sleep Services, Inc. Organization Physiological Laboratory Waterloo, IA
1952326332 Midwest Sleep Services Inc Organization Sleep Disorder Diagnostic Clinic/Center Waterloo, IA
1174659387 Midwest Neuroscience Center, Plc Organization Sleep Medicine (Psychiatry & Neurology) Physician Waterloo, IA
1326285735 Advanced Arm Dynamics of the Organization Prosthetic/Orthotic Supplier Waterloo, IA

Verify this record

Cross-check NPI 1164501441 against the authoritative CMS record: view Clark and Associates, Inc on the official NPPES registry .

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes — even if the provider moves or changes specialty. Read the full guide or validate an NPI number.

Frequently asked questions

Who is the authorized official for Clark and Associates, Inc?
NPPES lists Jennifer Simmons (Regulatory Compliance Analyst III) as the authorized official for this organization.
What is the NPI number for Clark and Associates, Inc?
The NPI for Clark and Associates, Inc is 1164501441, a Type 2 (organization) record in the CMS NPPES registry.

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2026-05-18.