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Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

METROPOLITAN WASHINGTON AIRPORTS AUTHORITY
NPI 1386828283
Ambulance in Washington, DC

Active since December 27, 2007
1 AVIATION CIR, WASHINGTON, DC 20001(703) 417-8235 Get Directions Write a Review

NPPES record last updated: September 24, 2026. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Sep 24, 2026, Sep 3, 2026 (2 updates tracked since 2026).

About Metropolitan Washington Airports Authority NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

METROPOLITAN WASHINGTON AIRPORTS AUTHORITY (NPI 1386828283) is a healthcare organization registered as an ambulance in Washington, District Of Columbia and active in the NPI registry since December 2007. The organization maintains 4 additional practice locations and lists David Michael Wielgosz, Captain, as its authorized official.

NPPES Registry Identity

NPI1386828283
Entity TypeOrganization
Primary Taxonomy341600000X
Legal Business NameMETROPOLITAN WASHINGTON AIRPORTS AUTHORITY
Location Address1 AVIATION CIRWashington, DC 20001-6000
Mailing Address1 Aviation CirWashington, DC 20001-6000 · (703) 417-8600
Phone(703) 417-8235
Organization SubpartNo
Authorized OfficialDavid Michael WielgoszCaptain · (571) 685-4856
Enumeration DateDecember 27, 2007
Last NPPES UpdateSeptember 24, 20262 updates tracked since enumeration
NPPES CertifiedSeptember 22, 2026
✔ NPI 1386828283 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyAmbulanceTransportation Services
Taxonomy Code341600000X
License✔ Licensed in VA · 505
Definition
An emergency vehicle used for transporting patients to a health care facility after injury or illness. Types of ambulances used in the United States include ground (surface) ambulance, rotor-wing (helicopter), and fixed-wing aircraft (airplane).
1 AVIATION CIR, Washington, DC 20001
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Other Names 1

Other NameMwaa Fire/rescue Dept

Secondary Practice Locations 4

Location 144715 Vortac RoadChantilly, VA 20151 · Phone (703) 572-2302
Location 244265 Weather Service RdDulles, VA 20166 · Phone (703) 572-2304
Location 323554 Autopilot DrDulles, VA 20166-7709 · Phone (703) 572-2303
Location 41003 Fire Station RdArlington, VA 22202 · Phone (703) 417-2301

Medicare Participation & PECOS CMS

Medicare enrollment and revalidation status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Metropolitan Washington Airports Authority is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Medicare Revalidation Due Date

Revalidation due by December 31, 2026

Medicare-enrolled providers and suppliers confirm their enrollment information with CMS on a set cycle, every 5 years for most and every 3 years for medical equipment suppliers. CMS sets the due date for each enrollment.

StateEnrollment IDDue date
StateDistrict of ColumbiaEnrollment IDO20080602000505Non-DME Part B · Ambulance Service SupplierDue dateDecember 31, 2026
Source: CMS Revalidation Due Date List, October 2026 release.

Areas of Expertise CMS Part B claims 3

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Ground mileage, per statute mile A0425
Ground mileage per statute mile is a method of calculating the cost of transportation for medical services. It is used when a patient needs to be transported by ground ambulance. The cost is calculated per mile, from the pick-up location to the medical facility.
1,751 services265 patients
Ambulance service, advanced life support, emergency transport, level 1 (als 1 - emergency) A0427
Ambulance Service, Advanced Life Support, Level 1 (ALS 1 - Emergency) is a critical care transport service for emergency situations. It includes a team of healthcare professionals equipped with advanced skills and tools to manage life-threatening conditions during transport.
185 services181 patients
Ambulance service, basic life support, emergency transport (bls-emergency) A0429
Ambulance service with basic life support (BLS-Emergency) provides immediate transport for patients in critical situations. Medical professionals on board deliver essential care like CPR, wound dressing, and oxygen therapy to stabilize patients during the journey.
80 services78 patients

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Metropolitan Washington Airports Authority's NPI number?

The NPI number for Metropolitan Washington Airports Authority is 1386828283. It was assigned to this organization in the NPPES registry on December 27, 2007. The provider is also known as MWAA Fire/Rescue Dept.

Where is Metropolitan Washington Airports Authority located?

Metropolitan Washington Airports Authority is located at 1 Aviation Cir, Washington, DC 20001. The listed phone number is (703) 417-8235.

What is Metropolitan Washington Airports Authority's specialty?

The primary specialty registered for this NPI is Ambulance with taxonomy code 341600000X.

Is Metropolitan Washington Airports Authority enrolled in Medicare?

Yes. Metropolitan Washington Airports Authority is registered in the Medicare PECOS enrollment system.

When is Metropolitan Washington Airports Authority's Medicare revalidation due?

According to the CMS Revalidation Due Date List (October 2026 release), the Medicare Non-DME Part B enrollment for this organization (District of Columbia, Ambulance Service Supplier) is due for revalidation by December 31, 2026. Medicare providers and suppliers revalidate their enrollment every 5 years, and medical equipment suppliers every 3 years. Confirm current requirements with your Medicare Administrative Contractor.

When was this NPI record last updated?

The NPPES record for Metropolitan Washington Airports Authority was last updated on September 24, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 30 days ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.