Individual provider Active NPI

Maxwell Chijioke Allen

  • Psychiatric/Mental Health Nurse Practitioner
  • Owings Mills, MD
National Provider Identifier
1679452809
Registry record updated Sep 1, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Psychiatric/Mental Health Nurse PractitionerTaxonomy code 363LP0808X
License
R229193 Issued in MD
Practice address
319 Lantana Dr
Owings Mills, MD 21117-1336
Phone
(443) 939-5987
NPI assigned
Sep 1, 2025
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Sep 1, 2025

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 R229193 MD Primary

Addresses

Primary practice location

319 Lantana Dr
Owings Mills, MD 21117-1336

Mailing address

319 Lantana Dr
Owings Mills, MD 21117-1336
Phone (443) 939-5987

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Not listed in the public Medicare enrollment file
Eligible to order & refer
  • Part B services: Yes
  • Medical equipment: Yes
  • Home health: Yes
  • Power mobility devices: Yes
  • Hospice: No
Green means eligible to order or refer.

Care Compare profile

Medicare Care Compare
Specialty
Nurse Practitioner
Education
Other, 2025
Medicare assignment
May accept Medicare assignment

Practice addresses (Care Compare)

13 Devlon CT
Owings Mills, MD 21117-6124

706 Ferry St
East Dublin, GA 31027-7450

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled

State licenses

LicenseStateTypeSpecialty
R229193MDMDPsychiatric/Mental Health Nurse Practitioner

Practice roles

OrganizationSpecialtyStatusNew patients
Empowermax Health and Behavioral Services LLC PastSince Sep 8, 2025 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, National Provider Directory roles and organizations whose NPPES authorized official is this provider.

NPI Registry JSON

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

{
    "created_epoch": "1756684800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1756684800000",
    "number": "1679452809",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "319 LANTANA DR",
            "city": "OWINGS MILLS",
            "state": "MD",
            "postal_code": "211171336",
            "telephone_number": "443-939-5987"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "319 LANTANA DR",
            "city": "OWINGS MILLS",
            "state": "MD",
            "postal_code": "211171336",
            "telephone_number": "443-939-5987"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "ALLEN",
        "first_name": "MAXWELL",
        "middle_name": "CHIJIOKE",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2025-09-01",
        "last_updated": "2025-09-01",
        "certification_date": "2025-09-01",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363LP0808X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner, Psychiatric/Mental Health",
            "state": "MD",
            "license": "R229193",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Owings Mills, MD

Sources for this page

Verify at the official NPI Registry.