Registry record
- NPI
- 1861820805
- Profession
- Nurse Practitioner (NP)
- Specialty
- Acute Care Nurse Practitioner (363LA2100X)
- Practice address
- 6400 Fannin St, Ste 2800
Houston, TX 77030 - Phone
- 7134868000
- In the registry since
- October 30, 2013
- Last NPPES update
- January 22, 2020
- Sole proprietor
- No
- License
- 720580 (TX)
At this location
2 other providers in our data list 6400 Fannin St, Ste 2800, Houston as a practice address:
- Ms. Jessa M. Rossow, NP
Acute Care Nurse Practitioner · NPI 1417679721
- Ms. Shu Wang, APRN
Acute Care Nurse Practitioner · NPI 1265079735
In context
The NPI number of Melissa Dinh is 1861820805. They are a Acute Care Nurse Practitioner in Houston, Texas.
Melissa Dinh is one of 814 Acute Care Nurse Practitioners in Houston and one of 3,743 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 12 years, since October 30, 2013.
Frequently asked questions
What is NPI 1861820805?
NPI 1861820805 is the 10-digit National Provider Identifier assigned to Melissa Dinh, a Acute Care Nurse Practitioner practicing in Houston, Texas. The record has been in the NPPES registry since October 30, 2013.
How do I verify this provider?
Cross-check NPI 1861820805 in the official CMS registry at npiregistry.cms.hhs.gov, and confirm license 720580 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 January 22, 2020. 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.