NPI Atlas

Margaret Heather Paterson, CPNP-PC

Pediatric Nurse Practitioner in Dallas, Texas. NPI 1649426636.

NPI1649426636

Registry record

NPI
1649426636
Profession
Nurse Practitioner (NP)
Specialty
Pediatric Nurse Practitioner (363LP0200X)
Practice address
1935 Medical District Dr, C10-327.02
Dallas, TX 75235
Phone
2144568699
In the registry since
August 11, 2008
Last NPPES update
August 11, 2008
Sole proprietor
Yes
License
500575 (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 Margaret Paterson is 1649426636. They are a Pediatric Nurse Practitioner in Dallas, Texas.

Margaret Paterson is one of 363 Pediatric Nurse Practitioners in Dallas and one of 2,482 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 17 years, since August 11, 2008.

Frequently asked questions

What is NPI 1649426636?

NPI 1649426636 is the 10-digit National Provider Identifier assigned to Margaret Paterson, a Pediatric Nurse Practitioner practicing in Dallas, Texas. The record has been in the NPPES registry since August 11, 2008.

How do I verify this provider?

Cross-check NPI 1649426636 in the official CMS registry at npiregistry.cms.hhs.gov, and confirm license 500575 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 August 11, 2008. 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.