Individual provider Active NPI

Jill Kocanyar, LPC

  • Professional Counselor
  • Fairfax, VA
National Provider Identifier
1376083444
Registry record updated Oct 29, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Professional CounselorTaxonomy code 101YP2500X
License
0701011389 Issued in VA
Practice address
3921 Prosperity Ave
Fairfax, VA 22031-3329
Phone
(708) 280-0237
NPI assigned
Mar 8, 2017
Last updated
Oct 29, 2025By the provider in NPPES
Sex
Female
Sole proprietor
Yes

NPPES NPI Registry

Updated by the provider on Oct 29, 2025

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

Specialties & licenses 3

Specialty (taxonomy)CodeLicenseStatePrimary
Professional Counselor 101YP2500X E.1901070 OH
Professional Counselor 101YP2500X PRC200012508 DC
Professional Counselor 101YP2500X 0701011389 VA Primary

Addresses

Primary practice location

3921 Prosperity Ave
Fairfax, VA 22031-3329

Mailing address

3921 Prosperity Ave
Fairfax, VA 22031-3329
Phone (703) 280-0237

Other practice location 1

955 N 21st St
Newark, OH 43055-2921
Phone (866) 389-2727

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Not listed in the public Medicare enrollment file

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled

State licenses

LicenseStateTypeSpecialty
PRC200012508DCMDProfessional Counselor
E.1901070OHMDProfessional Counselor

Practice roles

OrganizationSpecialtyStatusNew patients
Meridian Healthcare Past Accepting new patients

Organizations & group practices 1

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.

NPI Registry JSON

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

{
    "created_epoch": "1488931200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1761696000000",
    "number": "1376083444",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "3921 PROSPERITY AVE",
            "city": "FAIRFAX",
            "state": "VA",
            "postal_code": "220313329",
            "telephone_number": "703-280-0237"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "3921 PROSPERITY AVE",
            "city": "FAIRFAX",
            "state": "VA",
            "postal_code": "220313329",
            "telephone_number": "708-280-0237"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "955 N 21st St",
            "address_purpose": "LOCATION",
            "city": "Newark",
            "state": "OH",
            "postal_code": "430552921",
            "country_code": "US",
            "telephone_number": "866-389-2727",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "KOCANYAR",
        "first_name": "JILL",
        "name_prefix": "Ms.",
        "credential": "LPC",
        "sole_proprietor": "YES",
        "sex": "F",
        "enumeration_date": "2017-03-08",
        "last_updated": "2025-10-29",
        "certification_date": "2025-10-29",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "101YP2500X",
            "taxonomy_group": "",
            "desc": "Counselor, Professional",
            "state": "OH",
            "license": "E.1901070",
            "primary": false
        },
        {
            "code": "101YP2500X",
            "taxonomy_group": "",
            "desc": "Counselor, Professional",
            "state": "DC",
            "license": "PRC200012508",
            "primary": false
        },
        {
            "code": "101YP2500X",
            "taxonomy_group": "",
            "desc": "Counselor, Professional",
            "state": "VA",
            "license": "0701011389",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Fairfax, VA

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Oct 29, 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.