NPI Atlas

Mr. Charles L. Signorino, PA-C

Physician Assistant in Houston, Texas. NPI 1659467553.

NPI1659467553

Registry record

NPI
1659467553
Profession
Physician Assistant (PA)
Specialty
Physician Assistant (363A00000X)
Practice address
1515 Holcombe Blvd
Houston, TX 77030
Phone
7137926161
In the registry since
October 5, 2006
Last NPPES update
September 29, 2011
Sole proprietor
No
License
PA00310 (TX)

At this location

1,545 other providers in our data list 1515 Holcombe Blvd, Houston as a practice address:

In context

The NPI number of Charles Signorino is 1659467553. They are a Physician Assistant in Houston, Texas.

Charles Signorino 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 19 years, since October 5, 2006.

Frequently asked questions

What is NPI 1659467553?

NPI 1659467553 is the 10-digit National Provider Identifier assigned to Charles Signorino, a Physician Assistant practicing in Houston, Texas. The record has been in the NPPES registry since October 5, 2006.

How do I verify this provider?

Cross-check NPI 1659467553 in the official CMS registry at npiregistry.cms.hhs.gov, and confirm license PA00310 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 29, 2011. 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.