Andrea Alexander, M.D.
NPI 1336526243 · Obstetrics & Gynecology Physician · Houston, TX
Enrolled with Medicare as Practitioner - Obstetrics/Gynecology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Andrea Alexander, M.D. is a Obstetrics & Gynecology Physician provider in Houston, TX (NPI 1336526243).
Provider details
- NPI number
- 1336526243
- Entity type
- Individual
- Primary specialty
- Obstetrics & Gynecology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- No
Specialties & taxonomies
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
11 yrs in NPPES registry
- Profile completeness38% of score
83% 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)
- 5656 Kelley StDept of Ob/GynHouston, TX 77026-1967Phone: (713) 566-5600Fax: (713) 566-4418
Registry dates
- Enumerated
- 2015-04-29
- Last updated
- 2023-03-06
- Certified
- 2023-03-06
Frequently asked questions
- What is Andrea Alexander's NPI number?
- Andrea Alexander's National Provider Identifier (NPI) is 1336526243, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Andrea Alexander's specialty?
- Andrea Alexander is listed in the NPPES registry with a primary specialty of Obstetrics & Gynecology Physician (Allopathic & Osteopathic Physicians).
- Where is Andrea Alexander located?
- Andrea Alexander's practice location on file with NPPES is 6410 Fannin St Ste 350, Houston, TX 77030-3004.
- What is Andrea Alexander's phone number?
- The practice phone number listed in the NPPES registry for Andrea Alexander is (832) 325-7200.
- Does Andrea Alexander accept Medicare?
- Andrea Alexander is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Andrea Alexander's NPI active?
- Yes — Andrea Alexander's NPI (1336526243) is active in the NPPES registry as of the last update on 2023-03-06.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.