Leanne Nguyen, M.D.
NPI 1427491224 · Internal Medicine Physician · Houston, TX
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Leanne Nguyen, M.D. is a Internal Medicine Physician provider in Houston, TX (NPI 1427491224).
Provider details
- NPI number
- 1427491224
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- No
- License
- Q5234 (TX)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
13 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
2 documented practice locations
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
Additional practice locations (1)
- 6720 Bertner AveHouston, TX 77030-2604Phone: (823) 355-2666
Registry dates
- Enumerated
- 2013-04-10
- Last updated
- 2024-07-11
- Certified
- 2024-07-11
Frequently asked questions
- What is Leanne Nguyen's NPI number?
- Leanne Nguyen's National Provider Identifier (NPI) is 1427491224, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Leanne Nguyen's specialty?
- Leanne Nguyen is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Leanne Nguyen located?
- Leanne Nguyen's practice location on file with NPPES is 1515 Holcombe Blvd, Houston, TX 77030-4000.
- What is Leanne Nguyen's phone number?
- The practice phone number listed in the NPPES registry for Leanne Nguyen is (713) 792-6161.
- Does Leanne Nguyen accept Medicare?
- Leanne Nguyen is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Leanne Nguyen's NPI active?
- Yes — Leanne Nguyen's NPI (1427491224) is active in the NPPES registry as of the last update on 2024-07-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.