Leann Dieu
NPI 1841166279 · Certified Registered Nurse Anesthetist · Houston, TX
Enrolled with Medicare as Practitioner - Certified Registered Nurse Anesthetist (crna) · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Leann Dieu is a Certified Registered Nurse Anesthetist provider in Houston, TX (NPI 1841166279).
Provider details
- NPI number
- 1841166279
- Entity type
- Individual
- Primary specialty
- Certified Registered Nurse AnesthetistPhysician Assistants & Advanced Practice Nursing Providers
- Sex
- Female
- Sole proprietor
- No
- License
- 977439 (TX)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Nursing Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
Under 1 yr in registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
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.
Practice location
Mailing address
Registry dates
- Enumerated
- 2025-10-13
- Last updated
- 2026-01-22
- Certified
- 2026-01-22
Frequently asked questions
- What is Leann Dieu's NPI number?
- Leann Dieu's National Provider Identifier (NPI) is 1841166279, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Leann Dieu's specialty?
- Leann Dieu is listed in the NPPES registry with a primary specialty of Certified Registered Nurse Anesthetist (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Leann Dieu located?
- Leann Dieu's practice location on file with NPPES is 2410 Straight Creek Dr, Houston, TX 77017-6106.
- What is Leann Dieu's phone number?
- The practice phone number listed in the NPPES registry for Leann Dieu is (713) 851-1099.
- Does Leann Dieu accept Medicare?
- Leann Dieu is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Leann Dieu's NPI active?
- Yes — Leann Dieu's NPI (1841166279) is active in the NPPES registry as of the last update on 2026-01-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.