Individual provider Active NPI

Patricia Pierson, LMHC

  • Mental Health Counselor
  • Mesa, AZ
National Provider Identifier
1720437932
Registry record updated Apr 28, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Mental Health CounselorTaxonomy code 101YM0800X
License
LPC-22143 Issued in AZ
Practice address
4824 E Baseline Rd Ste 124
Mesa, AZ 85206-4679
Phone
(602) 855-5750
NPI assigned
Jun 8, 2016
Last updated
Apr 28, 2026By the provider in NPPES
Sex
Female
Sole proprietor
Yes

NPPES NPI Registry

Updated by the provider on Apr 28, 2026

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

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Mental Health Counselor 101YM0800X LH60664824 WA
Mental Health Counselor 101YM0800X LPC-22143 AZ Primary

Addresses

Primary practice location

4824 E Baseline Rd Ste 124
Mesa, AZ 85206-4679

Mailing address

4824 E Baseline Rd Ste 124
Mesa, AZ 85206-4679
Phone (253) 203-8768

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
LPC-22143AZMDMental Health Counselor
LH60664824WAMDMental Health Counselor

Practice roles

OrganizationSpecialtyStatusNew patients
Women's Health Innovations of Arizona Mental Health PastSince Feb 13, 2022 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": "1465344000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1777334400000",
    "number": "1720437932",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "4824 E BASELINE RD STE 124",
            "city": "MESA",
            "state": "AZ",
            "postal_code": "852064679",
            "telephone_number": "253-203-8768"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "4824 E BASELINE RD STE 124",
            "city": "MESA",
            "state": "AZ",
            "postal_code": "852064679",
            "telephone_number": "602-855-5750"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "PIERSON",
        "first_name": "PATRICIA",
        "credential": "LMHC",
        "sole_proprietor": "YES",
        "sex": "F",
        "enumeration_date": "2016-06-08",
        "last_updated": "2026-04-28",
        "certification_date": "2026-04-28",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "101YM0800X",
            "taxonomy_group": "",
            "desc": "Counselor, Mental Health",
            "state": "WA",
            "license": "LH60664824",
            "primary": false
        },
        {
            "code": "101YM0800X",
            "taxonomy_group": "",
            "desc": "Counselor, Mental Health",
            "state": "AZ",
            "license": "LPC-22143",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Mesa, AZ

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Apr 28, 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.