Collette Ann Klein, RN MSN FPMHNP-BC

Primary specialty

Nurse PractitionerTaxonomy code 363L00000X

License

277001043 Issued in IL

Practice address

1850 Gateway Dr Ste 202
Sycamore, IL 60178-3192

Phone

(815) 766-9841

Fax

(815) 758-5491

NPI assigned

Apr 25, 2012

Sex

Female

Sole proprietor

No

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

Specialties & licenses 2

Addresses

Other names 1

• Mrs. Collette Ann Ansteth Former name

Medicare fee-for-service enrollment

Enrolled in IL

Eligible to order & refer

• Part B services: Yes
• Medical equipment: Yes
• Home health: Yes
• Power mobility devices: Yes
• Hospice: No

Green means eligible to order or refer.

Enrollment records 1

Specialty

Nurse Practitioner

Education

Other, 2011

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Telehealth

Offers telehealth services

Group practices

Dekalb Behavioral Health Foundation, Inc.Group PAC ID 9436451655, 20 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• Northwestern Medicine Kishwaukee Hospital Hospital, Dekalb, IL, CCN 140286

Medicare enrollment (NPD)

Enrolled

Credentials

Master of Science - Nursing, Registered Nurse

State licenses

Practice roles

Locations

Organizations this provider is connected to: Medicare benefit reassignments (the organization bills Medicare for this provider’s services), Care Compare group memberships and National Provider Directory roles.

• Dekalb Behavioral Health Foundation, Inc.

  • Mental Health Clinic/Center (Including Community Mental Health Center)
  • Dekalb, IL
  • NPI 1255703450
  Medicare reassignment Care Compare group NPD
• Central Dupage Physician Group

  • Family Medicine Physician
  • Carol Stream, IL
  • NPI 1033149844
  NPD
• Dekalb Behavioral Health Foundation, Inc.

  • Substance Use Disorder Rehabilitation Clinic/Center
  • Sandwich, IL
  • NPI 1487015194
  NPD
• Central Dupage Physician Group

  • Orthopaedic Surgery Physician
  • Geneva, IL
  • NPI 1780012344
  NPD (past)

Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.

• Kishwaukee Community Hospital

  • General Acute Care Hospital
  • Dekalb, IL
  • NPI 1669534517
  Care Compare affiliation

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

{
    "created_epoch": "1335312000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1788393600000",
    "number": "1659639862",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1850 GATEWAY DR STE 202",
            "city": "SYCAMORE",
            "state": "IL",
            "postal_code": "601783192",
            "telephone_number": "815-766-9841",
            "fax_number": "815-758-5491"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1850 GATEWAY DR STE 202",
            "city": "SYCAMORE",
            "state": "IL",
            "postal_code": "601783192",
            "telephone_number": "815-766-9841",
            "fax_number": "815-758-5491"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "KLEIN",
        "first_name": "COLLETTE",
        "middle_name": "ANN",
        "name_prefix": "Ms.",
        "credential": "RN MSN FPMHNP-BC",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2012-04-25",
        "last_updated": "2026-09-03",
        "certification_date": "2026-09-03",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363LP0808X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner, Psychiatric/Mental Health",
            "state": "IL",
            "license": "277.001043",
            "primary": false
        },
        {
            "code": "363L00000X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner",
            "state": "IL",
            "license": "277001043",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": [
        {
            "first_name": "COLLETTE",
            "last_name": "ANSTETH",
            "middle_name": "ANN",
            "prefix": "MRS.",
            "credential": "APRN, CNP-PMHNP",
            "code": "1",
            "type": "Former Name"
        }
    ]
}

• Kishwaukee Community Health Services Center
• Kishwaukee Corporate Health @Moi
• Kishwaukee Internist SC
• Kishwaukee Physician Group, Inc.
• Jennifer L. Kleckner, RN, IBCLC
• Kevin Kloosterman, M.S., LMFT
• KND Development 59 LLC
• Mary Knepp
• Rhonda L Koach
• James Kolar, M.D.

• Nurse Practitioner in Sycamore, IL
• Providers in Sycamore, IL by specialty
• Nurse Practitioner in Illinois

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Sep 3, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
• Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments; Order and Referring.
• Medicare Care Compare (CMS): clinician profile, group practices, facility affiliations, MIPS scores and star ratings.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.