Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.

Matthew David Williams, MD

Individual provider Pulmonary Disease Physician · NPI 1629084918

Matthew David Williams, MD is a Critical Care (Intensivists) in Annandale, Virginia. Graduated from Virginia Commonwealth University, School of Medicine in 1997, 29 years ago. Practices with Inova Health Care Services, a 1,827-clinician group, works from 2 locations, accepts Medicare assignment and offers telehealth. Licensed in Virginia.

Years since qualifying
29
Trained at
Virginia Commonwealth University, School of Medicine
Licensed in
VA
In the registry since
2006
Specialties on file
2
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

3289 Woodburn Road 350 Northern Virginia Pulmonary & Critical Care Assoc P
Annandale, VA 22003
Phone: (703) 641-8616
Fax: (703) 641-9468
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 3300 Gallows Rd, Falls Church, VA 22042-3307 — (703) 776-4001

Specialties & licences

Critical Care Medicine (Internal Medicine) Physician (primary) Taxonomy 207RC0200X · Licence 0101058124 (VA)
Pulmonary Disease Physician Taxonomy 207RP1001X · Licence 0101058124 (VA)

Record details

NPI number1629084918
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJuly 31, 2006
Last updated in NPPESJuly 28, 2022
Certification dateJuly 28, 2022
Mailing address3289 Woodburn Road, 350 Northern Virginia Pulmonary & Critical Care Assoc P, Annandale, VA 22003

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyCRITICAL CARE (INTENSIVISTS)
Medical schoolVIRGINIA COMMONWEALTH UNIVERSITY, SCHOOL OF MEDICINE
Graduated 1997 (29 years in practice)
Group practice Inova Health Care Services — 1827 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services
Practice locations3 on file with Medicare

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