Registry record
- NPI
- 1124311584
- Profession
- Physician Assistant (PA)
- Specialty
- Physician Assistant (363A00000X)
- Practice address
- 14811 Saint Marys Ln Ste 270
Houston, TX 77079 - Phone
- 7134973500
- In the registry since
- May 18, 2011
- Last NPPES update
- February 22, 2022
- Sole proprietor
- Yes
- License
- PA07144 (TX)
At this location
One other provider in our data lists 14811 Saint Marys Ln Ste 270, Houston as a practice address:
- Nicole Angelique Norton, PA-C
Physician Assistant · NPI 1477869972
In context
The NPI number of Elizabeth Grizzaffi is 1124311584. They are a Physician Assistant in Houston, Texas.
Elizabeth Grizzaffi is one of 1,891 Physician Assistants in Houston and one of 11,405 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 15 years, since May 18, 2011.
Frequently asked questions
What is NPI 1124311584?
NPI 1124311584 is the 10-digit National Provider Identifier assigned to Elizabeth Grizzaffi, a Physician Assistant practicing in Houston, Texas. The record has been in the NPPES registry since May 18, 2011.
How do I verify this provider?
Cross-check NPI 1124311584 in the official CMS registry at npiregistry.cms.hhs.gov, and confirm license PA07144 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 February 22, 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.