NPI Atlas

Mr. Jason W McMahan, MSN, FNP-BC

Family Nurse Practitioner in Houston, Texas. NPI 1811147820.

NPI1811147820

Registry record

NPI
1811147820
Profession
Nurse Practitioner (NP)
Specialty
Family Nurse Practitioner (363LF0000X)
Practice address
1504 Taub Loop, Section Of Emergency Medicine
Houston, TX 77030
Phone
7138732630
In the registry since
September 26, 2008
Last NPPES update
September 28, 2015
Sole proprietor
No
License
AP124217 (TX)

At this location

108 other providers in our data list 1504 Taub Loop, Houston as a practice address:

In context

The NPI number of Jason McMahan is 1811147820. They are a Family Nurse Practitioner in Houston, Texas.

Jason McMahan 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 17 years, since September 26, 2008.

Frequently asked questions

What is NPI 1811147820?

NPI 1811147820 is the 10-digit National Provider Identifier assigned to Jason McMahan, a Family Nurse Practitioner practicing in Houston, Texas. The record has been in the NPPES registry since September 26, 2008.

How do I verify this provider?

Cross-check NPI 1811147820 in the official CMS registry at npiregistry.cms.hhs.gov, and confirm license AP124217 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 September 28, 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.