Comprehensive Systems, Inc

Comprehensive Systems, Inc is a healthcare organization registered as Intellectual and/or Developmental Disabilities Community Based Residential Treatment Facility in Charles City, IA, holding Type 2 (organization) NPI 1720284524 since 2007. The authorized official on file is Sonja Marvin, Facility Receivables Manager.

✓ Active NPI ✓ Valid NPI checksum

NPI	1720284524
Entity type	Organization (Type 2)
Legal business name	Comprehensive Systems, Inc
Practice address	1700 CLARK STREET, Charles City, IA, 50616
Phone	6412284842
Fax	6412284675
Enumeration date	2007-06-27
Last updated in NPPES	2020-08-22

Authorized official

Name	Sonja Marvin
Title	Facility Receivables Manager
Phone	6412284842

Taxonomy & classification

Taxonomy code	Specialty	Primary	License	State
320900000X	Intellectual and/or Developmental Disabilities Community Based Residential Treatment Facility	Primary	0749697	IA

Other identifiers

Identifier	Type	State	Issuer
0749697	Medicaid	IA	—

Copy-ready billing details

Provider: Comprehensive Systems, Inc
NPI: 1720284524
Taxonomy: 320900000X (Intellectual and/or Developmental Disabilities Community Based Residential Treatment Facility)
Address: 1700 CLARK STREET, Charles City, IA, 50616

Verify this record

Cross-check NPI 1720284524 against the authoritative CMS record: view Comprehensive Systems, 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

Where is Comprehensive Systems, Inc located?

The practice location on file with NPPES is in Charles City, IA.

How current is this record?

Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2020-08-22. Verify at npiregistry.cms.hhs.gov.

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2020-08-22.