NPIMap

Organization Active NPI

Community Hospital of Ottawa

  • Psychiatric Hospital Unit
  • Ottawa, IL
National Provider Identifier
1649305335
Registry record updated Sep 11, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Psychiatric Hospital UnitTaxonomy code 273R00000X
License
0002071 Issued in IL
Legal business name
COMMUNITY HOSPITAL OF OTTAWA
Practice address
1100 E Norris Dr
Ottawa, IL 61350-1604
Phone
(815) 433-3100
Fax
(815) 431-5520
NPI assigned
Feb 22, 2007
Last updated
Sep 11, 2025By the provider in NPPES
Organization subpart
No

NPPES NPI Registry

Updated by the provider on Sep 11, 2025

Registry information is reported by the provider to CMS and is not verified. About this source

Authorized official

Name
Mr. Robert A Chaffin
Title
Ceo
Phone
(815) 431-5456

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Psychiatric Hospital Unit 273R00000X 0002071 IL Primary
General Acute Care Hospital 282N00000X 0002071 IL

Addresses

Primary practice location

1100 E Norris Dr
Ottawa, IL 61350-1604

Mailing address

1100 E Norris Dr
Ottawa, IL 61350-1604
Phone (815) 433-3100

National Provider Directory

National Provider Directory
Tax ID family
Cho Choices9 organizations share this tax ID, including this one

Other organizations with this tax ID 8

Organizations that report the same tax identification number in the National Provider Directory.

NPI Registry JSON

The complete NPPES record for this NPI in the NPI Registry API format.

{
    "created_epoch": "1172102400000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1757548800000",
    "number": "1649305335",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1100 E NORRIS DR",
            "city": "OTTAWA",
            "state": "IL",
            "postal_code": "613501604",
            "telephone_number": "815-433-3100",
            "fax_number": "815-431-5520"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1100 E NORRIS DR",
            "city": "OTTAWA",
            "state": "IL",
            "postal_code": "613501604",
            "telephone_number": "815-433-3100",
            "fax_number": "815-431-5520"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "organization_name": "COMMUNITY HOSPITAL OF OTTAWA",
        "organizational_subpart": "NO",
        "enumeration_date": "2007-02-22",
        "last_updated": "2025-09-11",
        "status": "A",
        "authorized_official_last_name": "CHAFFIN",
        "authorized_official_first_name": "ROBERT",
        "authorized_official_middle_name": "A",
        "authorized_official_title_or_position": "CEO",
        "authorized_official_telephone_number": "815-431-5456",
        "authorized_official_name_prefix": "Mr."
    },
    "taxonomies": [
        {
            "code": "273R00000X",
            "taxonomy_group": "",
            "desc": "Psychiatric Unit",
            "state": "IL",
            "license": "0002071",
            "primary": true
        },
        {
            "code": "282N00000X",
            "taxonomy_group": "",
            "desc": "General Acute Care Hospital",
            "state": "IL",
            "license": "0002071",
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Ottawa, IL

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Sep 11, 2025; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
  • National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.