Registry record
- NPI
- 1144967357
- Profession
- Nurse Practitioner (NP)
- Specialty
- Pediatric Nurse Practitioner (363LP0200X)
- Practice address
- 1112 Rendon Pl
Mansfield, TX 76063 - Phone
- 6822328857
- In the registry since
- May 18, 2022
- Last NPPES update
- May 18, 2022
- Sole proprietor
- Yes
- License
- 1071706 (TX)
At this location
This location lists no other NP or PA providers in our current data.
In context
The NPI number of Allison Hammer is 1144967357. They are a Pediatric Nurse Practitioner in Mansfield, Texas.
Allison Hammer is one of 11 Pediatric Nurse Practitioners in Mansfield and one of 2,482 across Texas in our data.
The NPI has been in the federal registry for 4 years, since May 18, 2022.
Frequently asked questions
What is NPI 1144967357?
NPI 1144967357 is the 10-digit National Provider Identifier assigned to Allison Hammer, a Pediatric Nurse Practitioner practicing in Mansfield, Texas. The record has been in the NPPES registry since May 18, 2022.
How do I verify this provider?
Cross-check NPI 1144967357 in the official CMS registry at npiregistry.cms.hhs.gov, and confirm license 1071706 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 May 18, 2022. 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.