Claire Du
NPI 1528685229 · Certified Registered Nurse Anesthetist · Leesburg, VA
Enrolled with Medicare as Practitioner - Certified Registered Nurse Anesthetist (crna) · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Claire Du is a Certified Registered Nurse Anesthetist provider in Leesburg, VA (NPI 1528685229).
Provider details
- NPI number
- 1528685229
- Entity type
- Individual
- Primary specialty
- Certified Registered Nurse AnesthetistPhysician Assistants & Advanced Practice Nursing Providers
- Sex
- Female
- Sole proprietor
- Yes
- License
- R230691 (MD)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Physician Assistants & Advanced Practice Nursing Providers
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
5 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
153 Medicare services, 2024 (ranked within specialty)
Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Anesthesia for Procedure for Total Knee Joint Replacement01402 | 52 | $276 |
| Anesthesia for Total Hip Replacement01214 | 21 | $305 |
| Anesthesia for Other Procedure on Esophagus, Stomach, Or Upper Small Bowel Using an Endoscope00731 | 20 | $139 |
| Anesthesia for Open Or Endoscopic Total Shoulder Joint Replacement01638 | 18 | $367 |
| Anesthesia for Extensive Surgery on Spine00670 | 17 | $542 |
| Injection of Anesthetic Agent And/Or Steroid Into Arm Nerve Bundle (brachial Plexus)64415 | 13 | $71 |
Practice location
Mailing address
Additional practice locations (1)
- 7601 Osler DrTowson, MD 21204-7700Phone: (410) 337-1000
Registry dates
- Enumerated
- 2020-06-29
- Last updated
- 2025-02-28
- Certified
- 2025-02-28
Frequently asked questions
- What is Claire Du's NPI number?
- Claire Du's National Provider Identifier (NPI) is 1528685229, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Claire Du's specialty?
- Claire Du is listed in the NPPES registry with a primary specialty of Certified Registered Nurse Anesthetist (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Claire Du located?
- Claire Du's practice location on file with NPPES is 44045 Riverside Pkwy, Leesburg, VA 20176-5101.
- What is Claire Du's phone number?
- The practice phone number listed in the NPPES registry for Claire Du is (703) 858-6490.
- Does Claire Du accept Medicare?
- Claire Du is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Claire Du's NPI active?
- Yes — Claire Du's NPI (1528685229) is active in the NPPES registry as of the last update on 2025-02-28.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.