Individual provider Active NPI

John Won Lee, LAC

  • Mental Health Counselor
  • Flagstaff, AZ
National Provider Identifier
1558205492
Registry record updated Apr 20, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Mental Health CounselorTaxonomy code 101YM0800X
License
LAC-24091 Issued in AZ
Practice address
4676 S Bright Angel TRL
Flagstaff, AZ 86005-8373
Phone
(928) 221-3580
NPI assigned
Apr 20, 2026
Last updated
Apr 20, 2026By the provider in NPPES
Sex
Male
Sole proprietor
Yes

NPPES NPI Registry

Updated by the provider on Apr 20, 2026

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Mental Health Counselor 101YM0800X LAC-24091 AZ Primary

Addresses

Primary practice location

4676 S Bright Angel TRL
Flagstaff, AZ 86005-8373

Mailing address

4676 S Bright Angel TRL
Flagstaff, AZ 86005-8373
Phone (928) 221-3580

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
LAC-24091AZMDMental Health Counselor

NPI Registry JSON

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

{
    "created_epoch": "1776643200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1776643200000",
    "number": "1558205492",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "4676 S BRIGHT ANGEL TRL",
            "city": "FLAGSTAFF",
            "state": "AZ",
            "postal_code": "860058373",
            "telephone_number": "928-221-3580"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "4676 S BRIGHT ANGEL TRL",
            "city": "FLAGSTAFF",
            "state": "AZ",
            "postal_code": "860058373",
            "telephone_number": "928-221-3580"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "LEE",
        "first_name": "JOHN",
        "middle_name": "WON",
        "credential": "LAC",
        "sole_proprietor": "YES",
        "sex": "M",
        "enumeration_date": "2026-04-20",
        "last_updated": "2026-04-20",
        "certification_date": "2026-04-19",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "101YM0800X",
            "taxonomy_group": "",
            "desc": "Counselor, Mental Health",
            "state": "AZ",
            "license": "LAC-24091",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Flagstaff, AZ

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Apr 20, 2026; 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.