Washington Metro Sleep Institute Inc

Primary specialty

Sleep Medicine (Internal Medicine) PhysicianTaxonomy code 207RS0012X

Legal business name

WASHINGTON METRO SLEEP INSTITUTE INC

Practice address

2034 Eisenhower Ave Ste 100
Alexandria, VA 22314-5301

Phone

(240) 585-5575

Fax

(240) 585-5318

NPI assigned

Mar 28, 2025

Organization subpart

No

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

Authorized official

Name

Eskender Beyene, MDNPI 1982642518

Title

Medical Director

Phone

(202) 270-6644

Specialties & licenses 1

Addresses

Tax ID family

Washington Metro Sleep Institute Inc2 organizations share this tax ID, including this one

Other organizations with this tax ID 1

Organizations that report the same tax identification number in the National Provider Directory.

• Washington Metro Sleep Institute Inc

  • Sleep Specialist (PhD)
  • Waldorf, MD
  • NPI 1861658296
  NPD tax ID

Locations

Practitioners 1

Individual providers connected to this organization through Medicare benefit reassignment, Care Compare group membership or National Provider Directory roles.

• Eskender Beyene, MD

  • Critical Care Medicine (Internal Medicine) Physician
  • Herndon, VA
  • NPI 1982642518

  Sleep Medicine

  NPD Authorized official

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

{
    "created_epoch": "1743120000000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1785801600000",
    "number": "1407659113",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "7800 OX RD",
            "city": "FAIRFAX STATION",
            "state": "VA",
            "postal_code": "220392520",
            "telephone_number": "202-270-6644"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "2034 EISENHOWER AVE STE 100",
            "city": "ALEXANDRIA",
            "state": "VA",
            "postal_code": "223145301",
            "telephone_number": "240-585-5575",
            "fax_number": "240-585-5318"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "organization_name": "WASHINGTON METRO SLEEP INSTITUTE INC",
        "organizational_subpart": "NO",
        "enumeration_date": "2025-03-28",
        "last_updated": "2026-08-04",
        "certification_date": "2026-08-04",
        "status": "A",
        "authorized_official_last_name": "BEYENE",
        "authorized_official_first_name": "ESKENDER",
        "authorized_official_title_or_position": "MEDICAL DIRECTOR",
        "authorized_official_telephone_number": "202-270-6644",
        "authorized_official_credential": "MD"
    },
    "taxonomies": [
        {
            "code": "207RS0012X",
            "taxonomy_group": "193400000X SINGLE SPECIALTY  GROUP",
            "desc": "Internal Medicine, Sleep Medicine",
            "state": null,
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Ihsan J Warren, LCSW
• Melissa Leonard Warwick, MS, RDN, CSP, LDN
• Samia Waseem, MD
• Washington Home Care Inc
• Washington Hospital Center
• Washington Orthopaedic Center LLC
• Allen Washington
• Brenda Ann Washington, LCSW
• Jacquelyn A. Washington, LCSW
• Samantha Yvonne Washington, LMT

• Sleep Medicine (Internal Medicine) Physician in Alexandria, VA
• Providers in Alexandria, VA by specialty
• Sleep Medicine (Internal Medicine) Physician in Virginia

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Aug 4, 2026; 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.