NPI Atlas

Ms. Stephanie Porter Porter Matthews, RNC, MSN, NNP

Neonatal Nurse Practitioner in Dallas, Texas. NPI 1245314350.

NPI1245314350

Registry record

NPI
1245314350
Profession
Nurse Practitioner (NP)
Specialty
Neonatal Nurse Practitioner (363LN0000X)
Practice address
1935 Medical District Dr
Dallas, TX 75235
Phone
2144567000
In the registry since
October 25, 2006
Last NPPES update
December 7, 2009
Sole proprietor
No
License
526518 (TX)

At this location

409 other providers in our data list 1935 Medical District Dr, Dallas as a practice address:

In context

The NPI number of Stephanie Porter Matthews is 1245314350. They are a Neonatal Nurse Practitioner in Dallas, Texas.

Stephanie Porter Matthews is one of 100 Neonatal Nurse Practitioners in Dallas and one of 695 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 19 years, since October 25, 2006.

Frequently asked questions

What is NPI 1245314350?

NPI 1245314350 is the 10-digit National Provider Identifier assigned to Stephanie Porter Matthews, a Neonatal Nurse Practitioner practicing in Dallas, Texas. The record has been in the NPPES registry since October 25, 2006.

How do I verify this provider?

Cross-check NPI 1245314350 in the official CMS registry at npiregistry.cms.hhs.gov, and confirm license 526518 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 7, 2009. 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.