Peony Path Psychotherapy PLLC

Primary specialty

Professional CounselorTaxonomy code 101YP2500X

Legal business name

PEONY PATH PSYCHOTHERAPY PLLC

Practice address

40 E Huron St Ste 320
Chicago, IL 60611-5244

Phone

(773) 340-1361

Fax

(312) 999-0733

NPI assigned

Nov 12, 2025

Last updated

Dec 2, 2025By the provider in NPPES

Organization subpart

No

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

Authorized official

Name

Sarah Vassileff, MA, LCPCNPI 1629701495

Title

Owner and Complex Trauma Therapist

Phone

(224) 475-3490

Specialties & licenses 1

Addresses

Medicare fee-for-service enrollment

Enrolled in IL

Enrollment records 1

Locations

Practitioners 1

Individual providers connected to this organization through Medicare benefit reassignment, Care Compare group membership or National Provider Directory roles, and the practitioner matching its NPPES authorized official.

• Sarah Vassileff, LCPC, EMDR

  • Professional Counselor
  • Chicago, IL
  • NPI 1629701495
  Medicare reassignment NPD Authorized official

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

{
    "created_epoch": "1762905600000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1764633600000",
    "number": "1467312603",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "790 ESTATE DR STE 200",
            "city": "DEERFIELD",
            "state": "IL",
            "postal_code": "600154879",
            "telephone_number": "773-340-1361",
            "fax_number": "312-999-0733"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "40 E HURON ST STE 320",
            "city": "CHICAGO",
            "state": "IL",
            "postal_code": "606115244",
            "telephone_number": "773-340-1361",
            "fax_number": "312-999-0733"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "organization_name": "PEONY PATH PSYCHOTHERAPY PLLC",
        "organizational_subpart": "NO",
        "enumeration_date": "2025-11-12",
        "last_updated": "2025-12-02",
        "certification_date": "2025-12-02",
        "status": "A",
        "authorized_official_last_name": "VASSILEFF",
        "authorized_official_first_name": "SARAH",
        "authorized_official_title_or_position": "OWNER AND COMPLEX TRAUMA THERAPIST",
        "authorized_official_telephone_number": "224-475-3490",
        "authorized_official_credential": "MA, LCPC"
    },
    "taxonomies": [
        {
            "code": "101YP2500X",
            "taxonomy_group": "",
            "desc": "Counselor, Professional",
            "state": "NU",
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Sudhir Penugonda, M.D.
• Leena Sai Penumalee, MD
• Mouna Penumarthy
• Sarah Love Penzell
• Katie Peo, M.S. CCC-SLP
• Peony Physical Therapy, PLLC
• People First Transportation
• People's Medical Center LTD
• Peoplepsych, LLC
• Peoples Homecare Agency Inc.

• Professional Counselor in Chicago, IL
• Providers in Chicago, IL by specialty
• Professional Counselor in Illinois

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Dec 2, 2025; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
• Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.