Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Danielle Olivia Demulder, M.D.

Diagnostic Radiology Physician in Falls Church, VA · enumerated 2010.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1952626400

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Registry record

Entity type Individual (Type 1)

Name Danielle Olivia Demulder

Credential M.D.

Sex Female

Practice address Falls Church, VA, 22042

Phone (703) 776-3582

Fax (703) 776-3020

Enumeration date Mar 27, 2010

Last updated in NPPES Aug 10, 2016

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

390200000X Student in an Organized Health Care Education/Training Program Student, Health Care Secondary

2085R0202X Diagnostic Radiology Physician Allopathic & Osteopathic Physicians · License D81616 (MD) Primary

MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

Read the full guide → Validate an NPI →

Frequently asked questions

How do I verify Danielle Demulder's NPI record?

Cross-check NPI 1952626400 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1952626400 active?

Yes, as of the latest NPPES snapshot, NPI 1952626400 is active (record last updated 2016-08-10).

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Wayne Batchelor Interventional Cardiology Physician · Falls Church, VA NPI 1639172885 Michael Ison Infectious Disease Physician · Falls Church, VA NPI 1316941222 Ingrid Savelloni Family Nurse Practitioner · Falls Church, VA NPI 1932105749 Carl Bontempo Cardiovascular Disease Physician · Falls Church, VA NPI 1487652038 Y Nabil Yakub Hospitalist Physician · Falls Church, VA NPI 1780682377 Bestpractices, Inc. Emergency Medicine Physician · Falls Church, VA NPI 1639177942 Firas Al-Kawas Gastroenterology Physician · Falls Church, VA NPI 1295733384 Nahrain Alzubaidi Endocrinology, Diabetes & Metabolism Physician · Falls Church, VA NPI 1447258538

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2016-08-10.