Organization Active NPI

Dr Williams LLC

  • Mental Health Counselor
  • Sequim, WA
National Provider Identifier
1649062928
Registry record updated May 2, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Mental Health CounselorTaxonomy code 101YM0800X
Legal business name
DR WILLIAMS LLC
Practice address
277 House Rd
Sequim, WA 98382-8848
Phone
(360) 351-4400
NPI assigned
May 21, 2025
Organization subpart
No

NPPES NPI Registry

Updated by the provider on May 2, 2026

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

Authorized official

Name
Dr. Katie Lynn Williams, PH.D., LMHCNPI 1962704320
Title
Founder/Clinical Director
Phone
(360) 651-4400

Authorized official NPPES reports the official by name only. The link goes to the one practitioner connected to this organization with that name.

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Mental Health CounselorGroup: 193200000X MULTI-SPECIALTY GROUP 101YM0800X Primary

Addresses

Primary practice location

277 House Rd
Sequim, WA 98382-8848

Mailing address

PO Box 1691
Sequim, WA 98382-4328
Phone (360) 351-4400

Other names 1

  • The Integrative Psych Center Doing business as

National Provider Directory

National Provider Directory

Practitioners & affiliated clinicians

Practitioners 1

Individual providers connected to this organization through Medicare benefit reassignment, Care Compare group membership or National Provider Directory roles.

NPI Registry JSON

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

{
    "created_epoch": "1747785600000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1777680000000",
    "number": "1649062928",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "PO BOX 1691",
            "city": "SEQUIM",
            "state": "WA",
            "postal_code": "983824328",
            "telephone_number": "360-351-4400"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "277 HOUSE RD",
            "city": "SEQUIM",
            "state": "WA",
            "postal_code": "983828848",
            "telephone_number": "360-351-4400"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "organization_name": "DR WILLIAMS LLC",
        "organizational_subpart": "NO",
        "enumeration_date": "2025-05-21",
        "last_updated": "2026-05-02",
        "certification_date": "2026-05-02",
        "status": "A",
        "authorized_official_last_name": "WILLIAMS",
        "authorized_official_first_name": "KATIE",
        "authorized_official_middle_name": "LYNN",
        "authorized_official_title_or_position": "FOUNDER/CLINICAL DIRECTOR",
        "authorized_official_telephone_number": "360-651-4400",
        "authorized_official_name_prefix": "Dr.",
        "authorized_official_credential": "PH.D., LMHC"
    },
    "taxonomies": [
        {
            "code": "101YM0800X",
            "taxonomy_group": "193200000X MULTI-SPECIALTY GROUP",
            "desc": "Counselor, Mental Health",
            "state": null,
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": [
        {
            "organization_name": "The Integrative Psych Center",
            "code": "3",
            "type": "Doing Business As"
        }
    ]
}

Other providers in Sequim, WA

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on May 2, 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.