NPIMap

Individual provider Active NPI

Lauren A Mauro, M.D.

  • Medical Oncology Physician
  • Fairfax, VA
National Provider Identifier
1457536344
Registry record updated Apr 23, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Medical Oncology PhysicianTaxonomy code 207RX0202X
License
0101266280 Issued in VA
Practice address
8081 Innovation Park Dr
Fairfax, VA 22031-4867
Phone
(571) 472-4724
Fax
(571) 472-0241
NPI assigned
Jan 9, 2008
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Apr 23, 2026

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

Specialties & licenses 3

Specialty (taxonomy)CodeLicenseStatePrimary
Hematology (Internal Medicine) Physician 207RH0000X 0101266280 VA
Medical Oncology Physician 207RX0202X 0101266280 VA Primary
Internal Medicine Physician 207R00000X 0101266280 VA

Addresses

Primary practice location

8081 Innovation Park Dr
Fairfax, VA 22031-4867

Mailing address

PO Box 37174
Baltimore, MD 21297-3174
Phone (571) 423-5699

Electronic endpoints 1

TypeEndpointUseAffiliation
Direct Messaging Address lmauro621681@soc.inova.org Health Information Exchange (HIE) Inova Health Care Services

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in DC, VA2 enrollments
Eligible to order & refer
  • Part B services
  • Medical equipment
  • Home health
  • Power mobility devices
  • Hospice
Green means eligible to order or refer.

Enrollment records 2

Enrollment IDStateProvider typePAC IDDetails
I20090728000410 DC Practitioner - Medical OncologyPractitioner - Internal MedicinePractitioner - HematologyPractitioner - Hematology/Oncology 0345393021 Reassigns benefits to 2 organizations
I20190509000936 VA Practitioner - Hematology/OncologyPractitioner - Internal Medicine 0345393021 Reassigns benefits to 2 organizations

Care Compare profile

Medicare Care Compare
Specialty
Hematology/Oncology
Education
Northwestern University Feinberg Medical School, 2006
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Telehealth
Offers telehealth services
Group practices
Inova Health Care ServicesGroup PAC ID 2466351093, 1,821 clinicians

Practice addresses (Care Compare)

3300 Gallows Rd
Falls Church, VA 22042-3307

3600 Joseph Siewick Dr
Fairfax, VA 22033-1709
Phone (703) 391-3600

44045 Rivderside Pkwy
Leesburg, VA 20176-5101

44055 Riverside Pkwy
Suite 108
Leesburg, VA 20176-5179
Phone (703) 858-8600

8081 Innovation Park Dr
Fairfax, VA 22031-4867

Hospital & facility affiliations

Merit-based Incentive Payment System (MIPS)

Final score
83.36 of 100Reported as group
Quality
73.03
Promoting interoperability
100
Improvement activities
40
Cost
71.49

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled
Credentials
Doctor of Medicine

Practice roles

OrganizationSpecialtyStatusNew patients
Inova Health Care Services CurrentSince Apr 1, 2019 Accepting new patients
Inova Health Care Services Internal Medicine CurrentSince Apr 1, 2019 Accepting new patients
Frederick Health Hospital Inc Past Accepting new patients

Locations

8081 Innovation Park Dr
Ste 301
Fairfax, VA 22031
Phone (571) 472-6431

3300 Gallows Rd
Falls Church, VA 22042
Phone (703) 352-9395

44055 Riverside Pkwy
Ste 108
Leesburg, VA 20176
Phone (703) 858-8600

224B Cornwall St NW
Leesburg, VA 20176
Phone (703) 771-2894

Organizations & group practices 4

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.

Hospital & facility affiliations 7

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

NPI Registry JSON

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

{
    "created_epoch": "1199836800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1776902400000",
    "number": "1457536344",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "PO BOX 37174",
            "city": "BALTIMORE",
            "state": "MD",
            "postal_code": "212973174",
            "telephone_number": "571-423-5699",
            "fax_number": "571-423-5698"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "8081 INNOVATION PARK DR",
            "city": "FAIRFAX",
            "state": "VA",
            "postal_code": "220314867",
            "telephone_number": "571-472-4724",
            "fax_number": "571-472-0241"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "MAURO",
        "first_name": "LAUREN",
        "middle_name": "A",
        "credential": "M.D.",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2008-01-09",
        "last_updated": "2026-04-23",
        "certification_date": "2026-04-23",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207RH0000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Hematology",
            "state": "VA",
            "license": "0101266280",
            "primary": false
        },
        {
            "code": "207RX0202X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Medical Oncology",
            "state": "VA",
            "license": "0101266280",
            "primary": true
        },
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "VA",
            "license": "0101266280",
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [
        {
            "endpointType": "DIRECT",
            "endpointTypeDescription": "Direct Messaging Address",
            "endpoint": "lmauro621681@soc.inova.org",
            "affiliation": "Y",
            "endpointDescription": "Health Information Exchange",
            "affiliationName": "Inova Health Care Services",
            "use": "HIE",
            "useDescription": "Health Information Exchange (HIE)",
            "contentType": "OTHER",
            "contentTypeDescription": "Other",
            "contentOtherDescription": "CCDA",
            "address_1": "8081 Innovation Park Dr",
            "city": "Fairfax",
            "state": "VA",
            "country_code": "US",
            "postal_code": "220314867",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "other_names": []
}

Other providers in Fairfax, VA

Sources for this page

Verify at the official NPI Registry.