Individual provider Active NPI

Michael Nicholas Guglielmo, NCC LCPC PSYD

  • Counselor
  • Naperville, IL
National Provider Identifier
1013048230
Registry record updated Sep 11, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
CounselorTaxonomy code 101Y00000X
License
42850 Issued in IL
Practice address
45100 Route 59
Unit 67
Naperville, IL 60563
Phone
(630) 416-8289
Fax
(630) 416-8306
NPI assigned
Mar 8, 2007
Sex
Male
Sole proprietor
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

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Counselor 101Y00000X 42850 IL Primary
Professional Counselor 101YP2500X IL

Addresses

Primary practice location

45100 Route 59
Unit 67
Naperville, IL 60563

Mailing address

45100 Route 59
Unit 67
Naperville, IL 60563
Phone (630) 416-8289

Other identifiers 5

IdentifierTypeStateIssuer
2237367OtherCIGNA
538287OtherVALUE OPTIONS
9146801OtherPHCS
609000OtherPSYCHEALTH GROUP #
4532105OtherBLUE CROSS BLUE SHIELD GR

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)
Not enrolled

State licenses

LicenseStateTypeSpecialty
42850ILMDCounselor
180003205ILMDProfessional Counselor

Practice roles

OrganizationSpecialtyStatusNew patients
Conventions Psychiatry & Counseling, P.C. PastSince Jan 28, 2024 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 and National Provider Directory roles.

NPI Registry JSON

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

{
    "created_epoch": "1173312000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1757548800000",
    "number": "1013048230",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "45100 ROUTE 59",
            "address_2": "UNIT 67",
            "city": "NAPERVILLE",
            "state": "IL",
            "postal_code": "60563",
            "telephone_number": "630-416-8289",
            "fax_number": "630-416-8306"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "45100 ROUTE 59",
            "address_2": "UNIT 67",
            "city": "NAPERVILLE",
            "state": "IL",
            "postal_code": "60563",
            "telephone_number": "630-416-8289",
            "fax_number": "630-416-8306"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "GUGLIELMO",
        "first_name": "MICHAEL",
        "middle_name": "NICHOLAS",
        "credential": "NCC LCPC PSYD",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2007-03-08",
        "last_updated": "2025-09-11",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "101Y00000X",
            "taxonomy_group": "",
            "desc": "Counselor",
            "state": "IL",
            "license": "42850",
            "primary": true
        },
        {
            "code": "101YP2500X",
            "taxonomy_group": "",
            "desc": "Counselor, Professional",
            "state": "IL",
            "license": null,
            "primary": false
        }
    ],
    "identifiers": [
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "CIGNA",
            "identifier": "2237367",
            "state": null
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "VALUE OPTIONS",
            "identifier": "538287",
            "state": null
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "PHCS",
            "identifier": "9146801",
            "state": null
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "PSYCHEALTH GROUP #",
            "identifier": "609000",
            "state": null
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "BLUE CROSS BLUE SHIELD GR",
            "identifier": "4532105",
            "state": null
        }
    ],
    "endpoints": [],
    "other_names": []
}

Other providers in Naperville, 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.