Individual provider Active NPI

Maureen Anne Filak-Allen, M.D.

  • Family Medicine Physician
  • Centreville, VA
National Provider Identifier
1821448374
Registry record updated May 23, 2023
On this page

Key facts

NPPES NPI Registry
Primary specialty
Family Medicine PhysicianTaxonomy code 207Q00000X
License
0116029316 Issued in VA
Practice address
6201 Centreville Rd Ste 100
Centreville, VA 20121-2626
Phone
(703) 263-9600
NPI assigned
Jun 15, 2016
Last updated
May 23, 2023By the provider in NPPES
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on May 23, 2023

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Family Medicine Physician 207Q00000X 0116029316 VA Primary

Addresses

Primary practice location

6201 Centreville Rd Ste 100
Centreville, VA 20121-2626

Mailing address

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

Other practice location 1

3650 Joseph Siewick Dr
Suite 400
Fairfax, VA 22033-1710
Phone (703) 391-2020

Electronic endpoints 1

TypeEndpointUseAffiliation
Direct Messaging Address mfilak193086@soc.inova.org Health Information Exchange (HIE) Inova Physician Partners, LLC

Medicare participation

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

Enrollment records 2

Enrollment IDStateProvider typePAC IDDetails
I20171205000127 DC Practitioner - Family Practice 9436442159 Reassigns benefits to 3 organizations
I20200724002837 VA Practitioner - Family Practice 9436442159 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
Family Practice
Education
Eastern Virginia Medical School, 2016
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Telehealth
Offers telehealth services
Group practices
Fairfax Family Practice Centers PCGroup PAC ID 4082513031, 106 clinicians

Practice addresses (Care Compare)

6201 Centreville Rd
Suite 100
Centreville, VA 20121-2626
Phone (703) 263-9600

Hospital & facility affiliations

National Provider Directory

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

Practice roles

OrganizationSpecialtyStatusNew patients
Privia Medical Group, LLC Family Medicine CurrentSince Nov 8, 2017 Accepting new patients
Fairfax Family Practice Centers PC Family Medicine CurrentSince Jul 1, 2025 Accepting new patients
Inova Physician Partners, LLC Family Medicine CurrentSince Jun 25, 2020 Accepting new patients
Privia Medical Group, LLC CurrentSince Nov 8, 2017 Accepting new patients
Frederick Health Hospital Inc Past Accepting new patients
Inova Physician Partners, Inc. - Specialists Past Accepting new patients

Locations

9470 Annapolis Rd
Ste 309
Lanham, MD 20706
Phone (202) 832-1800

6201 Centreville Rd
Ste 100
Centreville, VA 20121
Phone (703) 263-9600

3914 Centreville Rd
Ste 250
Chantilly, VA 20151
Phone (703) 435-1223

3650 Joseph Siewick Dr
Ste 400
Fairfax, VA 22033
Phone (703) 391-2020

740 E Main St
Purcellville, VA 20132
Phone (540) 338-4995

Interoperability endpoints

  • Direct secure messaging: mfilak193086@soc.inova.org

Organizations & group practices 6

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.

Hospital & facility affiliations 3

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": "1465948800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1684800000000",
    "number": "1821448374",
    "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"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "6201 CENTREVILLE RD STE 100",
            "city": "CENTREVILLE",
            "state": "VA",
            "postal_code": "201212626",
            "telephone_number": "703-263-9600"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "3650 Joseph Siewick Dr",
            "address_2": "Suite 400",
            "address_purpose": "LOCATION",
            "city": "Fairfax",
            "state": "VA",
            "postal_code": "220331710",
            "country_code": "US",
            "telephone_number": "703-391-2020",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "FILAK-ALLEN",
        "first_name": "MAUREEN",
        "middle_name": "ANNE",
        "credential": "M.D.",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2016-06-15",
        "last_updated": "2023-05-23",
        "certification_date": "2023-05-23",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207Q00000X",
            "taxonomy_group": "",
            "desc": "Family Medicine",
            "state": "VA",
            "license": "0116029316",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [
        {
            "endpointType": "DIRECT",
            "endpointTypeDescription": "Direct Messaging Address",
            "endpoint": "mfilak193086@soc.inova.org",
            "affiliation": "Y",
            "endpointDescription": "Health Information Exchange",
            "affiliationName": "Inova Physician Partners, LLC",
            "use": "HIE",
            "useDescription": "Health Information Exchange (HIE)",
            "contentType": "OTHER",
            "contentTypeDescription": "Other",
            "contentOtherDescription": "CCDA",
            "address_1": "3650 Joseph Siewick Dr",
            "address_2": "Suite 400",
            "city": "Fairfax",
            "state": "VA",
            "country_code": "US",
            "postal_code": "220331710",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "other_names": []
}

Other providers in Centreville, VA

Sources for this page

Verify at the official NPI Registry.