Individual provider Active NPI

James Perritt, NP

  • Psychiatric/Mental Health Nurse Practitioner
  • Severna Park, MD
National Provider Identifier
1790276988
Registry record updated Apr 15, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Psychiatric/Mental Health Nurse PractitionerTaxonomy code 363LP0808X
License
R174143 Issued in MD
Practice address
517 Benfield Rd Ste 100
Severna Park, MD 21146-2527
Phone
(410) 402-3043
Fax
(410) 824-5240
NPI assigned
May 23, 2018
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Apr 15, 2026

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Psychiatric/Mental Health Nurse Practitioner 363LP0808X R174143 MD Primary

Addresses

Primary practice location

517 Benfield Rd Ste 100
Severna Park, MD 21146-2527

Mailing address

328 Benfield Rd
Severna Park, MD 21146-2730
Phone (410) 402-3043

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
Credentials
Nurse Practitioner

State licenses

LicenseStateTypeSpecialty
R174143MDMDPsychiatric/Mental Health Nurse Practitioner

Practice roles

OrganizationSpecialtyStatusNew patients
James Perritt Psychiatric NP LLC CurrentSince Nov 24, 2024 Accepting new patients
Oasis the Mental Health Center, LLC PastSince Jun 1, 2023 Accepting new patients

Locations

1404 S Main Chapel Way
Ste 104
Gambrills, MD 21054
Phone (410) 721-3377

517 Benfield Rd
Ste 100
Severna Park, MD 21146
Phone (410) 216-4421

Organizations & group practices 2

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": "1527033600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1776211200000",
    "number": "1790276988",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "328 BENFIELD RD",
            "city": "SEVERNA PARK",
            "state": "MD",
            "postal_code": "211462730",
            "telephone_number": "410-402-3043"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "517 BENFIELD RD STE 100",
            "city": "SEVERNA PARK",
            "state": "MD",
            "postal_code": "211462527",
            "telephone_number": "410-402-3043",
            "fax_number": "410-824-5240"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "PERRITT",
        "first_name": "JAMES",
        "credential": "NP",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2018-05-23",
        "last_updated": "2026-04-15",
        "certification_date": "2026-04-15",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363LP0808X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner, Psychiatric/Mental Health",
            "state": "MD",
            "license": "R174143",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Severna Park, MD

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Apr 15, 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.