Registry record
- NPI
- 1720451123
- Profession
- Physician Assistant (PA)
- Specialty
- Physician Assistant (363A00000X)
- Practice address
- 215 W Blackstone Ln
Alvin, TX 77511 - Phone
- 2813315253
- In the registry since
- November 6, 2015
- Last NPPES update
- November 6, 2015
- Sole proprietor
- No
At this location
One other provider in our data lists 215 W Blackstone Ln, Alvin as a practice address:
- Eileen Francis, PA
Physician Assistant · NPI 1841533916
In context
The NPI number of Nathan Muehlstein is 1720451123. They are a Physician Assistant in Alvin, Texas.
Nathan Muehlstein is one of 9 Physician Assistants in Alvin and one of 11,405 across Texas in our data.
The NPI has been in the federal registry for 10 years, since November 6, 2015.
Frequently asked questions
What is NPI 1720451123?
NPI 1720451123 is the 10-digit National Provider Identifier assigned to Nathan Muehlstein, a Physician Assistant practicing in Alvin, Texas. The record has been in the NPPES registry since November 6, 2015.
How do I verify this provider?
Cross-check NPI 1720451123 in the official CMS registry at npiregistry.cms.hhs.gov. 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 November 6, 2015. 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.