Registry record
- NPI
- 1891904975
- Profession
- Nurse Practitioner (NP)
- Specialty
- Family Nurse Practitioner (363LF0000X)
- Practice address
- 1200 Binz St Ste 850
Houston, TX 77004 - Phone
- 7134865660
- In the registry since
- May 22, 2007
- Last NPPES update
- May 7, 2021
- Sole proprietor
- Yes
- License
- 545708 (TX)
At this location
One other provider in our data lists 1200 Binz St Ste 850, Houston as a practice address:
- Alissa Paula Ruiz, NP
Nurse Practitioner · NPI 1689538399
In context
The NPI number of Lino Chien is 1891904975. They are a Family Nurse Practitioner in Houston, Texas.
Lino Chien is one of 2,753 Family Nurse Practitioners in Houston and one of 22,499 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 19 years, since May 22, 2007.
Frequently asked questions
What is NPI 1891904975?
NPI 1891904975 is the 10-digit National Provider Identifier assigned to Lino Chien, a Family Nurse Practitioner practicing in Houston, Texas. The record has been in the NPPES registry since May 22, 2007.
How do I verify this provider?
Cross-check NPI 1891904975 in the official CMS registry at npiregistry.cms.hhs.gov, and confirm license 545708 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 May 7, 2021. 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.