Registry record
- NPI
- 1134611403
- Profession
- Nurse Practitioner (NP)
- Specialty
- Nurse Practitioner (363L00000X)
- Practice address
- 2400 Augusta Dr Ste 369
Houston, TX 77057 - Phone
- 8888803451
- In the registry since
- June 3, 2018
- Last NPPES update
- July 30, 2025
- Sole proprietor
- No
- License
- AP136662 (TX)
At this location
4 other providers in our data list 2400 Augusta Dr Ste 369, Houston as a practice address:
- Mrs. Celyn Iyoke, NP
Family Nurse Practitioner · NPI 1487268108
- Mrs. Shelita Jones, MSN APRN FNP-C
Family Nurse Practitioner · NPI 1881211803
- Mrs. Ihechi Ngozi Nwosuocha
Nurse Practitioner · NPI 1053956508
- Anna Marie Ventura, FNP
Family Nurse Practitioner · NPI 1831896802
In context
The NPI number of Christopher Tiangco is 1134611403. They are a Nurse Practitioner in Houston, Texas.
Christopher Tiangco is one of 1,048 Nurse Practitioners in Houston and one of 6,739 across Texas in our data. Houston ranks #1 among Texas cities in our dataset, with 8,326 NP and PA providers.
The NPI has been in the federal registry for 8 years, since June 3, 2018.
Frequently asked questions
What is NPI 1134611403?
NPI 1134611403 is the 10-digit National Provider Identifier assigned to Christopher Tiangco, a Nurse Practitioner practicing in Houston, Texas. The record has been in the NPPES registry since June 3, 2018.
How do I verify this provider?
Cross-check NPI 1134611403 in the official CMS registry at npiregistry.cms.hhs.gov, and confirm license AP136662 with the TX licensing board. You can also run the number through our free NPI validator to confirm its checksum.
Is this information current?
This profile reflects the June 2026 NPPES data file. NPPES lists the record's last update as July 30, 2025. We refresh our data each month when CMS publishes a new file.
Data: NPPES public registry, June 2026 file. Not medical advice. Verify independently before care or credentialing decisions. Errors in the source record can be corrected at nppes.cms.hhs.gov; see our corrections page.