Lydia Kao, M.D.
NPI 1669816286 · Obstetrics & Gynecology Physician · Houston, TX
Enrolled with Medicare as Practitioner - Obstetrics/Gynecology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Lydia Kao, M.D. is a Obstetrics & Gynecology Physician provider in Houston, TX (NPI 1669816286).
Provider details
- NPI number
- 1669816286
- Entity type
- Individual
- Primary specialty
- Obstetrics & Gynecology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- No
- License
- R3882 (TX)
Specialties & taxonomies
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)
- 1 Baylor PlzBcm610Houston, TX 77030-3411Phone: (832) 826-7372
Registry dates
- Enumerated
- 2013-04-25
- Last updated
- 2019-04-03
Frequently asked questions
- What is Lydia Kao's NPI number?
- Lydia Kao's National Provider Identifier (NPI) is 1669816286, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Lydia Kao's specialty?
- Lydia Kao is listed in the NPPES registry with a primary specialty of Obstetrics & Gynecology Physician (Allopathic & Osteopathic Physicians).
- Where is Lydia Kao located?
- Lydia Kao's practice location on file with NPPES is 6410 Fannin St Ste 1200, Houston, TX 77030.
- What is Lydia Kao's phone number?
- The practice phone number listed in the NPPES registry for Lydia Kao is (713) 757-9905.
- Does Lydia Kao accept Medicare?
- Lydia Kao is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Lydia Kao's NPI active?
- Yes — Lydia Kao's NPI (1669816286) is active in the NPPES registry as of the last update on 2019-04-03.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.