Individual provider Active NPI

Matthew R Haden, M.D.

  • Family Medicine Physician
  • Arlington, VA
National Provider Identifier
1851426092
Registry record updated Apr 15, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Family Medicine PhysicianTaxonomy code 207Q00000X
License
0101256099 Issued in VA
Practice address
4850 31St St S Ste B
Arlington, VA 22206-1661
Phone
(888) 765-1444
NPI assigned
Feb 21, 2007
Sex
Male
Sole proprietor
Yes

NPPES NPI Registry

Updated by the provider on Apr 15, 2026

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

Specialties & licenses 4

Specialty (taxonomy)CodeLicenseStatePrimary
Family Medicine Physician 207Q00000X 0101256099 VA Primary
Family Medicine Physician 207Q00000X 38110 AZ
Family Medicine Physician 207Q00000X 25412 NE
Family Medicine Physician 207Q00000X MD042218 DC

Addresses

Primary practice location

4850 31St St S Ste B
Arlington, VA 22206-1661

Mailing address

4850 31St St S Ste B
Arlington, VA 22206-1661
Phone (888) 765-1444

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Not listed in the public Medicare enrollment file
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.
Opted out of Medicare
Yes, effective Jan 6, 2016 through Jan 6, 2028

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
38110AZMDFamily Medicine Physician
MD042218DCMDFamily Medicine Physician
25412NEMDFamily Medicine Physician
0101256099VAMDFamily Medicine Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Frederick Health Hospital Inc Past Accepting new patients
Thompson Peak Family Care, PC Family Medicine Past Accepting new patients

Interoperability endpoints

  • FHIR API: https://api.platform.athenahealth.com/3660/brand/1/csg/1/fhir/r4

Organizations & group practices 2

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.

NPI Registry JSON

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

{
    "created_epoch": "1172016000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1776211200000",
    "number": "1851426092",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "4850 31ST ST S STE B",
            "city": "ARLINGTON",
            "state": "VA",
            "postal_code": "222061661",
            "telephone_number": "888-765-1444"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "4850 31ST ST S STE B",
            "city": "ARLINGTON",
            "state": "VA",
            "postal_code": "222061661",
            "telephone_number": "888-765-1444"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "HADEN",
        "first_name": "MATTHEW",
        "middle_name": "R",
        "name_prefix": "Dr.",
        "credential": "M.D.",
        "sole_proprietor": "YES",
        "sex": "M",
        "enumeration_date": "2007-02-21",
        "last_updated": "2026-04-15",
        "certification_date": "2026-04-15",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207Q00000X",
            "taxonomy_group": "",
            "desc": "Family Medicine",
            "state": "VA",
            "license": "0101256099",
            "primary": true
        },
        {
            "code": "207Q00000X",
            "taxonomy_group": "",
            "desc": "Family Medicine",
            "state": "AZ",
            "license": "38110",
            "primary": false
        },
        {
            "code": "207Q00000X",
            "taxonomy_group": "",
            "desc": "Family Medicine",
            "state": "NE",
            "license": "25412",
            "primary": false
        },
        {
            "code": "207Q00000X",
            "taxonomy_group": "",
            "desc": "Family Medicine",
            "state": "DC",
            "license": "MD042218",
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Arlington, VA

Sources for this page

Verify at the official NPI Registry.