Maria O'Loughlin

Primary specialty

Pediatric Nurse PractitionerTaxonomy code 363LP0200X

License

0024195246 Issued in VA

Practice address

13001 Summit School Rd
Woodbridge, VA 22192-2903

Phone

(703) 494-4811

NPI assigned

Oct 31, 2025

Sex

Female

Sole proprietor

No

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

Specialties & licenses 1

Addresses

Medicare fee-for-service enrollment

Not listed in the public Medicare enrollment file

Medicare enrollment (NPD)

Not enrolled

State licenses

Practice roles

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.

• Trusted Doctors LLC

  • Pediatrics Physician
  • Fairfax, VA
  • NPI 1083793525
  NPD (past)

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

{
    "created_epoch": "1761868800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1763337600000",
    "number": "1972472728",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "13001 SUMMIT SCHOOL RD",
            "city": "WOODBRIDGE",
            "state": "VA",
            "postal_code": "221922903"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "13001 SUMMIT SCHOOL RD",
            "city": "WOODBRIDGE",
            "state": "VA",
            "postal_code": "221922903",
            "telephone_number": "703-494-4811"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "6354 Walker Ln Ste 210",
            "address_purpose": "LOCATION",
            "city": "Alexandria",
            "state": "VA",
            "postal_code": "223103255",
            "country_code": "US",
            "telephone_number": "703-971-6900",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "O'LOUGHLIN",
        "first_name": "MARIA",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2025-10-31",
        "last_updated": "2025-11-17",
        "certification_date": "2025-11-17",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363LP0200X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner, Pediatrics",
            "state": "VA",
            "license": "0024195246",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Gavin Meeks O'Brien
• Jerome Thomas O'Connell Jr., M.D.
• Janet O'Connor, M.D.
• Mercedies-Marie Mikala O'Connor, BCBA, LBA
• Maureen Theresa O'Dea, M.D.
• Rosemary O'Neill, NNP
• Oakhill Home Health Inc
• Oasis Nexcare Medical LLC
• Charles Obeng-Mensah, RPH
• Angela K Obeng, PSYD

• Pediatric Nurse Practitioner in Woodbridge, VA
• Providers in Woodbridge, VA by specialty
• Pediatric Nurse Practitioner in Virginia

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Nov 17, 2025; 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.