NPI Atlas

Mr. Casmir Cosmas Masega, AGACNP-AG

Critical Care Medicine Nurse Practitioner in Dallas, Texas. NPI 1326775198.

NPI1326775198

Registry record

NPI
1326775198
Profession
Nurse Practitioner (NP)
Specialty
Critical Care Medicine Nurse Practitioner (363LC0200X)
Practice address
221 W Colorado Blvd Ste 525
Dallas, TX 75208
Phone
2149605681
In the registry since
August 2, 2022
Last NPPES update
July 23, 2024
Sole proprietor
Yes
License
1080183 (TX)

At this location

69 other providers in our data list 221 W Colorado Blvd Ste 525, Dallas as a practice address:

In context

The NPI number of Casmir Masega is 1326775198. They are a Critical Care Medicine Nurse Practitioner in Dallas, Texas.

Casmir Masega is one of 31 Critical Care Medicine Nurse Practitioners in Dallas and one of 252 across Texas in our data. Dallas ranks #2 among Texas cities in our dataset, with 4,918 NP and PA providers.

The NPI has been in the federal registry for 3 years, since August 2, 2022.

Frequently asked questions

What is NPI 1326775198?

NPI 1326775198 is the 10-digit National Provider Identifier assigned to Casmir Masega, a Critical Care Medicine Nurse Practitioner practicing in Dallas, Texas. The record has been in the NPPES registry since August 2, 2022.

How do I verify this provider?

Cross-check NPI 1326775198 in the official CMS registry at npiregistry.cms.hhs.gov, and confirm license 1080183 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 23, 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.