Alexandra Ngo, MD, MPH
NPI 1356962815 · Psychiatry Physician · Houston, TX
Enrolled with Medicare as Practitioner - Psychiatry · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Alexandra Ngo, MD, MPH is a Psychiatry Physician provider in Houston, TX (NPI 1356962815).
Provider details
- NPI number
- 1356962815
- Entity type
- Individual
- Primary specialty
- Psychiatry PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD, MPH
- Sex
- Female
- Sole proprietor
- Yes
- License
- V3061 (TX)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Student, Health Care
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
6 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)
- 1504 Taub LoopHouston, TX 77030-1608Phone: (713) 873-8890
Registry dates
- Enumerated
- 2020-05-06
- Last updated
- 2025-04-24
- Certified
- 2025-04-24
Frequently asked questions
- What is Alexandra Ngo's NPI number?
- Alexandra Ngo's National Provider Identifier (NPI) is 1356962815, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Alexandra Ngo's specialty?
- Alexandra Ngo is listed in the NPPES registry with a primary specialty of Psychiatry Physician (Allopathic & Osteopathic Physicians).
- Where is Alexandra Ngo located?
- Alexandra Ngo's practice location on file with NPPES is 1 Baylor Plz, Houston, TX 77030-3498.
- What is Alexandra Ngo's phone number?
- The practice phone number listed in the NPPES registry for Alexandra Ngo is (713) 798-5928.
- Does Alexandra Ngo accept Medicare?
- Alexandra Ngo is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Alexandra Ngo's NPI active?
- Yes — Alexandra Ngo's NPI (1356962815) is active in the NPPES registry as of the last update on 2025-04-24.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.