Registry record
- NPI
- 1508960824
- Profession
- Physician Assistant (PA)
- Specialty
- Medical Physician Assistant (363AM0700X)
- Practice address
- 7777 Southwest Fwy, Suite 1050
Houston, TX 77074 - Phone
- 7133399949
- In the registry since
- September 8, 2006
- Last NPPES update
- July 12, 2024
- Sole proprietor
- No
- License
- PA02798 (TX)
At this location
2 other providers in our data list 7777 Southwest Fwy, Houston as a practice address:
- Victoria Wanda Herrera, NP
Acute Care Nurse Practitioner · NPI 1336547678
- Cheryl Schultz, OPAC
Surgical Physician Assistant · NPI 1073577805
In context
The NPI number of Maria Calzada is 1508960824. They are a Medical Physician Assistant in Houston, Texas.
Maria Calzada is one of 358 Medical Physician Assistants in Houston and one of 2,844 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 19 years, since September 8, 2006.
Frequently asked questions
What is NPI 1508960824?
NPI 1508960824 is the 10-digit National Provider Identifier assigned to Maria Calzada, a Medical Physician Assistant practicing in Houston, Texas. The record has been in the NPPES registry since September 8, 2006.
How do I verify this provider?
Cross-check NPI 1508960824 in the official CMS registry at npiregistry.cms.hhs.gov, and confirm license PA02798 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 July 12, 2024. 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.