Aileen De Guia Pacheco, DNP FNP

Primary specialty

Family Nurse PractitionerTaxonomy code 363LF0000X

License

R187708 Issued in MD

Practice address

9701 Apollo Dr Ste 401
Largo, MD 20774-4791

Phone

(240) 825-3040

NPI assigned

Jul 14, 2020

Sex

Female

Sole proprietor

Yes

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

Specialties & licenses 2

Addresses

Medicare fee-for-service enrollment

Enrolled in DC

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 1

Specialty

Nurse Practitioner

Education

Other, 2021

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Telehealth

Offers telehealth services

Group practices

Privia Medical Group, LLCGroup PAC ID 4385682061, 1,522 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• Luminis Health Anne Arundel Medical Center, Inc Hospital, Annapolis, MD, CCN 210023

Medicare enrollment (NPD)

Enrolled

Credentials

Nurse Practitioner

Practice roles

Locations

Interoperability endpoints

• FHIR API: https://api.platform.athenahealth.com/8042/brand/1/csg/1/fhir/r4
• Direct secure messaging: aileen.pacheco.1@8042.direct.athenahealth.com

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.

• Privia Medical Group, LLC

  • Internal Medicine Physician
  • Arlington, VA
  • NPI 1013042480

  DC, Single Specialty

  Medicare reassignment Care Compare group NPD
• Privia Medical Group, LLC

  • Pain Medicine (Psychiatry & Neurology) Physician
  • Rockville, MD
  • NPI 1811715436
  NPD
• Privia Medical Group, LLC

  • Endocrinology, Diabetes & Metabolism Physician
  • Largo, MD
  • NPI 1619730843
  NPD (past)
• Nova Physician Wellness Center PLLC

  • Family Medicine Physician
  • Fairfax, VA
  • NPI 1215307400

  Single Specialty

  NPD (past)

Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.

• Luminis Health Anne Arundel Medical Center, Inc.

  • Clinical Medical Laboratory
  • Annapolis, MD
  • NPI 1356885032

  Hospital

  Care Compare affiliation
• Luminis Health Anne Arundel Medical Center, Inc.

  • General Acute Care Hospital
  • Annapolis, MD
  • NPI 1477517225
  Care Compare affiliation

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

{
    "created_epoch": "1594684800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1772409600000",
    "number": "1508484791",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "9701 APOLLO DR STE 401",
            "city": "LARGO",
            "state": "MD",
            "postal_code": "207744791",
            "telephone_number": "240-825-3040"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "9701 APOLLO DR STE 401",
            "city": "LARGO",
            "state": "MD",
            "postal_code": "207744791",
            "telephone_number": "240-825-3040"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "PACHECO",
        "first_name": "AILEEN",
        "middle_name": "DE GUIA",
        "name_prefix": "Dr.",
        "credential": "DNP FNP",
        "sole_proprietor": "YES",
        "sex": "F",
        "enumeration_date": "2020-07-14",
        "last_updated": "2026-03-02",
        "certification_date": "2026-03-02",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363LF0000X",
            "taxonomy_group": "193400000X MULTIPLE SINGLE SPECIALTY GROUP",
            "desc": "Nurse Practitioner, Family",
            "state": "NY",
            "license": "347101",
            "primary": false
        },
        {
            "code": "363LF0000X",
            "taxonomy_group": "193400000X SINGLE SPECIALTY  GROUP",
            "desc": "Nurse Practitioner, Family",
            "state": "MD",
            "license": "R187708",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Julie M Orme, LCSW-C
• Chinyere Lois Otuya, NP
• Outcome Therapy Rehab and Educational Solutions
• Kristian Owens, LCSW-C
• Juan Oyervide Soto, MD
• Deidre Pailin, LGPC
• Patricia Anne Papa, NP
• Felix Papillon, D.D.S
• Claudine Pardo
• Wendy G Parker Hughes, R.N.

• Family Nurse Practitioner in Largo, MD
• Providers in Largo, MD by specialty
• Family Nurse Practitioner in Maryland

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Mar 2, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
• Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments; Order and Referring.
• Medicare Care Compare (CMS): clinician profile, group practices, facility affiliations, MIPS scores and star ratings.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.