Registry record
- NPI
- 1639749880
- Profession
- Nurse Practitioner (NP)
- Specialty
- Nurse Practitioner (363L00000X)
- Practice address
- 6701 Fannin St Fl 10
Houston, TX 77030 - Phone
- 8328223300
- In the registry since
- June 29, 2021
- Last NPPES update
- October 19, 2022
- Sole proprietor
- No
- License
- 1036808 (TX)
At this location
One other provider in our data lists 6701 Fannin St Fl 10, Houston as a practice address:
- Anna Schrader, PA-C
Medical Physician Assistant · NPI 1831557404
In context
The NPI number of Dallas Parrish is 1639749880. They are a Nurse Practitioner in Houston, Texas.
Dallas Parrish 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 5 years, since June 29, 2021.
Frequently asked questions
What is NPI 1639749880?
NPI 1639749880 is the 10-digit National Provider Identifier assigned to Dallas Parrish, a Nurse Practitioner practicing in Houston, Texas. The record has been in the NPPES registry since June 29, 2021.
How do I verify this provider?
Cross-check NPI 1639749880 in the official CMS registry at npiregistry.cms.hhs.gov, and confirm license 1036808 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 October 19, 2022. 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.