DAVID J HOLLIDAY MD
NPI 1205904356
Anesthesiology in Washington, DC
About David J Holliday Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DAVID J HOLLIDAY MD (NPI 1205904356) is an individual anesthesiology provider in Washington, District Of Columbia, licensed in Maryland (D45017) and active in the NPI registry since November 2006. He is enrolled in Medicare PECOS and is a graduate of Georgetown University School Of Medicine (1992).
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 3
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
David J Holliday Md is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.
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.
Other Providers at the Same Location NPPES 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
WASHINGTON, DC 20060
WASHINGTON, DC 20060
WASHINGTON, DC 20060
WASHINGTON, DC 20060
WASHINGTON, DC 20060
WASHINGTON, DC 20060
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 David Holliday's NPI number?
The NPI number for David Holliday is 1205904356. It was assigned to this individual provider in the NPPES registry on November 30, 2006.
Where is David Holliday located?
David Holliday practices at 2041 Georgia Ave NW, Washington, DC 20060. The listed phone number is (202) 865-6711.
What is David Holliday's specialty?
The primary specialty registered for this NPI is Anesthesiology with taxonomy code 207L00000X.
Is David Holliday enrolled in Medicare?
Yes. David Holliday is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.
When was this NPI record last updated?
The NPPES record for David Holliday was last updated on April 10, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 months 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.