Individual provider Active NPI

David Justin O'Neal, MS, AAC

  • Mental Health Counselor
  • Seattle, WA
National Provider Identifier
1811036197
Registry record updated Aug 25, 2013
On this page

Key facts

NPPES NPI Registry
Primary specialty
Mental Health CounselorTaxonomy code 101YM0800X
License
CG60161005 Issued in WA
Practice address
1600 E Olive St
Seattle Mental Health
Seattle, WA 98122-2735
Phone
(206) 302-2200
Fax
(206) 302-2210
NPI assigned
Feb 5, 2007
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Aug 25, 2013

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 CG60161005 WA Primary
Counselor 101Y00000X CG60161005 WA

Addresses

Primary practice location

1600 E Olive St
Seattle Mental Health
Seattle, WA 98122-2735

Mailing address

1600 E Olive St
Seattle Mental Health
Seattle, WA 98122-2735
Phone (206) 302-2200

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in WA
Eligible to order & refer
  • Part B services: Yes
  • Medical equipment: Yes
  • Home health: No
  • Power mobility devices: No
  • Hospice: No
Green means eligible to order or refer.

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
I20260127001225 WA Practitioner - Mental Health Counselor 6204313729 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
Mental Health Counselor
Education
Other, 1993
Medicare assignment
May accept Medicare assignment

Practice addresses (Care Compare)

6041 California Ave SW Apt
Suite 302
Seattle, WA 98136-1659

6400 Southcenter Blvd
Tukwila, WA 98188-2598

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled
Credentials
Master of Science

State licenses

LicenseStateTypeSpecialty
CG60161005WAMDCounselor

Practice roles

OrganizationSpecialtyStatusNew patients
Sound CurrentSince Oct 30, 2025 Accepting new patients

Locations

600 Broadway
Ste 170
Seattle, WA 98122
Phone (206) 302-2600

1600 E Olive St
Seattle, WA 98122
Phone (206) 302-2800

11000 Lake City Way NE
Seattle, WA 98125
Phone (206) 461-3614

6400 Southcenter Blvd
Tukwila, WA 98188
Phone (206) 444-3600

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": "1170633600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1377388800000",
    "number": "1811036197",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1600 E OLIVE ST",
            "address_2": "SEATTLE MENTAL HEALTH",
            "city": "SEATTLE",
            "state": "WA",
            "postal_code": "981222735",
            "telephone_number": "206-302-2200",
            "fax_number": "206-302-2210"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1600 E OLIVE ST",
            "address_2": "SEATTLE MENTAL HEALTH",
            "city": "SEATTLE",
            "state": "WA",
            "postal_code": "981222735",
            "telephone_number": "206-302-2200",
            "fax_number": "206-302-2210"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "O'NEAL",
        "first_name": "DAVID",
        "middle_name": "JUSTIN",
        "name_prefix": "Mr.",
        "credential": "MS, AAC",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2007-02-05",
        "last_updated": "2013-08-25",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "101YM0800X",
            "taxonomy_group": "",
            "desc": "Counselor, Mental Health",
            "state": "WA",
            "license": "CG60161005",
            "primary": true
        },
        {
            "code": "101Y00000X",
            "taxonomy_group": "",
            "desc": "Counselor",
            "state": "WA",
            "license": "CG60161005",
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Seattle, WA

Sources for this page

Verify at the official NPI Registry.