Individual provider Active NPI

Keilani Nicole Perisian-Mason, L.M.H.C.

  • Mental Health Counselor
  • Richland, WA
National Provider Identifier
1699197285
Registry record updated Sep 25, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Mental Health CounselorTaxonomy code 101YM0800X
License
LH608989157 Issued in WA
Practice address
1201 Jadwin Ave
Suite 105
Richland, WA 99352
Phone
(509) 438-8570
NPI assigned
Jan 15, 2014
Sex
Female
Sole proprietor
Yes

NPPES NPI Registry

Updated by the provider on Sep 25, 2025

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 LH608989157 WA Primary

Addresses

Primary practice location

1201 Jadwin Ave
Suite 105
Richland, WA 99352

Mailing address

3915 St. Paul LN
Pasco, WA 99301
Phone (509) 619-5725

Other names 1

  • Keilani Nicole Dehaan Former name

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
LH608989157WAMDMental Health Counselor

Practice roles

OrganizationSpecialtyStatusNew patients
Munson Family Counseling, PLLC Mental Health PastSince Jul 1, 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 and National Provider Directory roles.

NPI Registry JSON

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

{
    "created_epoch": "1389744000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1758758400000",
    "number": "1699197285",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "3915 ST. PAUL LN",
            "city": "PASCO",
            "state": "WA",
            "postal_code": "99301",
            "telephone_number": "509-619-5725"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1201 JADWIN AVE",
            "address_2": "SUITE 105",
            "city": "RICHLAND",
            "state": "WA",
            "postal_code": "99352",
            "telephone_number": "509-438-8570"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "PERISIAN-MASON",
        "first_name": "KEILANI",
        "middle_name": "NICOLE",
        "name_prefix": "Mrs.",
        "credential": "L.M.H.C.",
        "sole_proprietor": "YES",
        "sex": "F",
        "enumeration_date": "2014-01-15",
        "last_updated": "2025-09-25",
        "certification_date": "2025-09-25",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "101YM0800X",
            "taxonomy_group": "",
            "desc": "Counselor, Mental Health",
            "state": "WA",
            "license": "LH608989157",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": [
        {
            "first_name": "KEILANI",
            "last_name": "DEHAAN",
            "middle_name": "NICOLE",
            "credential": "LMHC",
            "code": "1",
            "type": "Former Name"
        }
    ]
}

Other providers in Richland, WA

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Sep 25, 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.