Registry record
- NPI
- 1902194301
- Profession
- Nurse Practitioner (NP)
- Specialty
- Pediatric Nurse Practitioner (363LP0200X)
- Practice address
- 400 W Ih 635 Fwy, Suite 250
Irving, TX 75063 - Phone
- 9724816400
- In the registry since
- July 19, 2011
- Last NPPES update
- July 19, 2011
- Sole proprietor
- No
- License
- 672419 (TX)
At this location
2 other providers in our data list 400 W Ih 635 Fwy, Irving as a practice address:
- Mrs. Rebecca E. M. Maxwell, PA-C
Physician Assistant · NPI 1215988704
- Laura Elizabeth White, P.A.-C.
Physician Assistant · NPI 1649371238
In context
The NPI number of Melissa Johnson is 1902194301. They are a Pediatric Nurse Practitioner in Irving, Texas.
Melissa Johnson 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 14 years, since July 19, 2011.
Frequently asked questions
What is NPI 1902194301?
NPI 1902194301 is the 10-digit National Provider Identifier assigned to Melissa Johnson, a Pediatric Nurse Practitioner practicing in Irving, Texas. The record has been in the NPPES registry since July 19, 2011.
How do I verify this provider?
Cross-check NPI 1902194301 in the official CMS registry at npiregistry.cms.hhs.gov, and confirm license 672419 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 19, 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.