NPI Atlas

Geraldine Sarah Niddam, RN, CPNP-PC

Pediatric Nurse Practitioner in Dallas, Texas. NPI 1184203820.

NPI1184203820

Registry record

NPI
1184203820
Profession
Nurse Practitioner (NP)
Specialty
Pediatric Nurse Practitioner (363LP0200X)
Practice address
12221 Merit Dr
Dallas, TX 75251
Phone
2142538170
In the registry since
April 7, 2021
Last NPPES update
April 7, 2021
Sole proprietor
Yes
License
1011414 (TX)

At this location

23 other providers in our data list 12221 Merit Dr, Dallas as a practice address:

In context

The NPI number of Geraldine Niddam is 1184203820. They are a Pediatric Nurse Practitioner in Dallas, Texas.

Geraldine Niddam 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 5 years, since April 7, 2021.

Frequently asked questions

What is NPI 1184203820?

NPI 1184203820 is the 10-digit National Provider Identifier assigned to Geraldine Niddam, a Pediatric Nurse Practitioner practicing in Dallas, Texas. The record has been in the NPPES registry since April 7, 2021.

How do I verify this provider?

Cross-check NPI 1184203820 in the official CMS registry at npiregistry.cms.hhs.gov, and confirm license 1011414 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 April 7, 2021. 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.