Organization Active NPI

Compos Mentis Neuropsych PLLC

  • Clinical Psychologist
  • Winchester, VA
National Provider Identifier
1821934589
Registry record updated Apr 27, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Clinical PsychologistTaxonomy code 103TC0700X
Legal business name
COMPOS MENTIS NEUROPSYCH PLLC
Practice address
310 Courtfield Ave
Winchester, VA 22601-3204
Phone
(617) 997-1691
NPI assigned
Apr 27, 2026
Organization subpart
No

NPPES NPI Registry

Updated by the provider on Apr 27, 2026

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

Authorized official

Name
Dr. Nicholas Charles Boston, PSY.D.NPI 1891479390
Title
Owner
Phone
(617) 997-1691

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
Clinical PsychologistGroup: 193400000X SINGLE SPECIALTY GROUP 103TC0700X Primary

Addresses

Primary practice location

310 Courtfield Ave
Winchester, VA 22601-3204

Mailing address

8401 Mayland Dr Ste a
Richmond, VA 23294-4648
Phone (617) 997-1691

Other names 1

  • Compos Mentis Neuropsych 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": "1777248000000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1777248000000",
    "number": "1821934589",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "8401 MAYLAND DR STE A",
            "city": "RICHMOND",
            "state": "VA",
            "postal_code": "232944648",
            "telephone_number": "617-997-1691"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "310 COURTFIELD AVE",
            "city": "WINCHESTER",
            "state": "VA",
            "postal_code": "226013204",
            "telephone_number": "617-997-1691"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "organization_name": "COMPOS MENTIS NEUROPSYCH PLLC",
        "organizational_subpart": "NO",
        "enumeration_date": "2026-04-27",
        "last_updated": "2026-04-27",
        "certification_date": "2026-04-26",
        "status": "A",
        "authorized_official_last_name": "BOSTON",
        "authorized_official_first_name": "NICHOLAS",
        "authorized_official_middle_name": "CHARLES",
        "authorized_official_title_or_position": "OWNER",
        "authorized_official_telephone_number": "617-997-1691",
        "authorized_official_name_prefix": "Dr.",
        "authorized_official_credential": "PSY.D."
    },
    "taxonomies": [
        {
            "code": "103TC0700X",
            "taxonomy_group": "193400000X SINGLE SPECIALTY  GROUP",
            "desc": "Psychologist, Clinical",
            "state": null,
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": [
        {
            "organization_name": "Compos Mentis Neuropsych",
            "code": "3",
            "type": "Doing Business As"
        }
    ]
}

Other providers in Winchester, VA

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Apr 27, 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.