Margaret Giacchetti, DNP, APRN, PMHNP-BC

Primary specialty

Psychiatric/Mental Health Nurse PractitionerTaxonomy code 363LP0808X

License

209-033392 Issued in IL

Practice address

145 S Virginia St
Crystal Lake, IL 60014-7226

Phone

(815) 444-9999

NPI assigned

Nov 3, 2025

Last updated

Nov 3, 2025By the provider in NPPES

Sex

Female

Sole proprietor

No

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

Specialties & licenses 1

Addresses

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

Loyola University of Chicago, Stritch School of Medicine, 2025

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Telehealth

Offers telehealth services

Group practices

Mathers Recovery LLCGroup PAC ID 2163781378, 6 clinicians

Mathers Clinic LLCGroup PAC ID 7214111582, 21 clinicians

Practice addresses (Care Compare)

Medicare enrollment (NPD)

Enrolled

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, National Provider Directory roles and organizations whose NPPES authorized official is this provider.

• Mathers Recovery LLC

  • Methadone Clinic
  • Fox Lake, IL
  • NPI 1922543461
  Medicare reassignment Care Compare group NPD
• Mathers Clinic LLC

  dba Mathers Clinic

  • Psychiatry Physician
  • Crystal Lake, IL
  • NPI 1316237530
  Medicare reassignment Care Compare group
• Mathers Recovery LLC

  • Methadone Clinic
  • Elgin, IL
  • NPI 1639614175
  NPD
• The Mathers Clinic LLC

  • Community/Behavioral Health Agency
  • Woodstock, IL
  • NPI 1316307259
  NPD

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

{
    "created_epoch": "1762128000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1762128000000",
    "number": "1467321802",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "800 HOMESTEAD RD",
            "city": "LA GRANGE PARK",
            "state": "IL",
            "postal_code": "605261621"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "145 S VIRGINIA ST",
            "city": "CRYSTAL LAKE",
            "state": "IL",
            "postal_code": "600147226",
            "telephone_number": "815-444-9999"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "715 W Judd St",
            "address_purpose": "LOCATION",
            "city": "Woodstock",
            "state": "IL",
            "postal_code": "600983186",
            "country_code": "US",
            "telephone_number": "815-444-9999",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "101 Towne Centre Ln",
            "address_purpose": "LOCATION",
            "city": "Fox Lake",
            "state": "IL",
            "postal_code": "600201801",
            "country_code": "US",
            "telephone_number": "815-444-9999",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "GIACCHETTI",
        "first_name": "MARGARET",
        "credential": "DNP, APRN, PMHNP-BC",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2025-11-03",
        "last_updated": "2025-11-03",
        "certification_date": "2025-11-03",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363LP0808X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner, Psychiatric/Mental Health",
            "state": "IL",
            "license": "209-033392",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Glenn B Gelman, PSY.D.
• Larry B Gelman, PSY.D.
• Payton Gentges
• Frank Gentile, M.D.
• Michelle Ann KRC Gerlach, LCSW, MA
• Jeanne Giampa, PT
• Todd Stanley Giese, MD
• Kaitlin C. Gillespie, DPT
• Brizza Celeste Gillette, DNP- PMHNP-BC
• Sean Patrick Gilmore, DC

• Psychiatric/Mental Health Nurse Practitioner in Crystal Lake, IL
• Providers in Crystal Lake, IL by specialty
• Psychiatric/Mental Health Nurse Practitioner in Illinois

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Nov 3, 2025; 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.