Registry record
- NPI
- 1619981784
- Profession
- Nurse Practitioner (NP)
- Specialty
- Pediatric Nurse Practitioner (363LP0200X)
- Practice address
- 3501 N Macarthur Blvd Ste 360
Irving, TX 75062 - Phone
- 9722563700
- In the registry since
- July 27, 2006
- Last NPPES update
- December 18, 2024
- Sole proprietor
- No
- License
- AP113773 (TX)
At this location
This location lists no other NP or PA providers in our current data.
In context
The NPI number of Melissa Demasi is 1619981784. They are a Pediatric Nurse Practitioner in Irving, Texas.
Melissa Demasi is one of 24 Pediatric Nurse Practitioners in Irving and one of 2,482 across Texas in our data. Irving ranks #19 among Texas cities in our dataset, with 457 NP and PA providers.
The NPI has been in the federal registry for 19 years, since July 27, 2006.
Frequently asked questions
What is NPI 1619981784?
NPI 1619981784 is the 10-digit National Provider Identifier assigned to Melissa Demasi, a Pediatric Nurse Practitioner practicing in Irving, Texas. The record has been in the NPPES registry since July 27, 2006.
How do I verify this provider?
Cross-check NPI 1619981784 in the official CMS registry at npiregistry.cms.hhs.gov, and confirm license AP113773 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 December 18, 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.