Individual provider Active NPI

Phanedra Oneal, PSYCH NP

  • Psychiatric/Mental Health Nurse Practitioner
  • Columbia, MD
National Provider Identifier
1144918491
Registry record updated Aug 14, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Psychiatric/Mental Health Nurse PractitionerTaxonomy code 363LP0808X
License
R183484 Issued in MD
Practice address
10400 Little Patuxent Pkwy
Columbia, MD 21044-3502
Phone
(240) 929-8277
Fax
(207) 464-9111
NPI assigned
Apr 25, 2023
Last updated
Aug 14, 2026By the provider in NPPES
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Aug 14, 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 R183484 MD Primary

Addresses

Primary practice location

10400 Little Patuxent Pkwy
Columbia, MD 21044-3502

Mailing address

10440 Little Patuxent Pkwy Ste 300
Columbia, MD 21044-3648
Phone (240) 929-8277

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in MD, DC2 enrollments
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.

Enrollment records 2

Enrollment IDStateProvider typePAC IDDetails
I20250917001443 MD Practitioner - Nurse Practitioner 9638673296 Reassigns benefits to 1 organization
I20260216000070 DC Practitioner - Nurse Practitioner 9638673296 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
Nurse Practitioner
Education
Other, 2012
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Telehealth
Offers telehealth services
Group practices
Columbia Associates in Psychiatry PCGroup PAC ID 7113165739, 127 clinicians

Practice addresses (Care Compare)

10400 Little Patuxent Pkwy
Columbia, MD 21044-3518
Phone (571) 977-6870

16900 Science Dr
Suite 208 210
Bowie, MD 20715-4401
Phone (240) 617-1399

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled
Credentials
Nurse Practitioner

State licenses

LicenseStateTypeSpecialty
R183484MDMDPsychiatric/Mental Health Nurse Practitioner

Practice roles

OrganizationSpecialtyStatusNew patients
Columbia Associates in Psychiatry PC Psychiatric/Mental Health CurrentSince Dec 8, 2025 Accepting new patients
Columbia Associates in Psychiatry PC Psychiatric/Mental Health CurrentSince Jun 6, 2025 Accepting new patients

Locations

16900 Science Dr
Ste 208210
Bowie, MD 20715
Phone (240) 614-2133

10400 Little Patuxent Pkwy
Columbia, MD 21044
Phone (321) 422-7157

2501 N Glebe Rd
Ste 303
Arlington, VA 22207
Phone (703) 485-9519

2960 Sleepy Hollow Rd
Falls Church, VA 22044
Phone (703) 304-7764

Organizations & group practices 3

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": "1682380800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1786665600000",
    "number": "1144918491",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "10440 LITTLE PATUXENT PKWY STE 300",
            "city": "COLUMBIA",
            "state": "MD",
            "postal_code": "210443648",
            "telephone_number": "240-929-8277",
            "fax_number": "207-464-9111"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "10400 LITTLE PATUXENT PKWY",
            "city": "COLUMBIA",
            "state": "MD",
            "postal_code": "210443502",
            "telephone_number": "240-929-8277",
            "fax_number": "207-464-9111"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "ONEAL",
        "first_name": "PHANEDRA",
        "name_prefix": "Mrs.",
        "credential": "PSYCH NP",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2023-04-25",
        "last_updated": "2026-08-14",
        "certification_date": "2026-08-14",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363LP0808X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner, Psychiatric/Mental Health",
            "state": "MD",
            "license": "R183484",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Columbia, MD

Sources for this page

Verify at the official NPI Registry.