Individual provider Active NPI

Nicholas Anthony Dinaris, BCBA, LBA

  • Behavior Analyst
  • Rainier, OR
National Provider Identifier
1659974095
Registry record updated Jul 30, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Behavior AnalystTaxonomy code 103K00000X
Practice address
29427 Harbor View Dr
Rainier, OR 97048-2218
Phone
(317) 697-8745
NPI assigned
Nov 18, 2020
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Jul 30, 2026

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

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Behavior Analyst 103K00000X Primary
Behavior Technician 106S00000X

Addresses

Primary practice location

29427 Harbor View Dr
Rainier, OR 97048-2218

Mailing address

2034 Columbia Blvd
PMB 146
Saint Helens, OR 97051-1737

Other names 1

  • Nicholas Anthony Dinapoli 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

Practice roles

OrganizationSpecialtyStatusNew patients
Access Behavioral Health Solutions Behavior Analyst PastSince Nov 1, 2020 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": "1605657600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1785369600000",
    "number": "1659974095",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "2034 COLUMBIA BLVD",
            "address_2": "PMB 146",
            "city": "SAINT HELENS",
            "state": "OR",
            "postal_code": "970511737"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "29427 HARBOR VIEW DR",
            "city": "RAINIER",
            "state": "OR",
            "postal_code": "970482218",
            "telephone_number": "317-697-8745"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "DINARIS",
        "first_name": "NICHOLAS",
        "middle_name": "ANTHONY",
        "credential": "BCBA, LBA",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2020-11-18",
        "last_updated": "2026-07-30",
        "certification_date": "2026-07-30",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "103K00000X",
            "taxonomy_group": "",
            "desc": "Behavior Analyst",
            "state": null,
            "license": null,
            "primary": true
        },
        {
            "code": "106S00000X",
            "taxonomy_group": "",
            "desc": "Behavior Technician",
            "state": null,
            "license": null,
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": [
        {
            "first_name": "NICHOLAS",
            "last_name": "DINAPOLI",
            "middle_name": "ANTHONY",
            "code": "1",
            "type": "Former Name"
        }
    ]
}

Other providers in Rainier, OR

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jul 30, 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.