Registry record
- NPI
- 1447646625
- Profession
- Nurse Practitioner (NP)
- Specialty
- Nurse Practitioner (363L00000X)
- Practice address
- 5323 Harry Hines Blvd
Dallas, TX 75390 - Phone
- 2146458000
- In the registry since
- April 14, 2015
- Last NPPES update
- July 22, 2015
- Sole proprietor
- No
- License
- AP127429 (TX)
At this location
263 other providers in our data list 5323 Harry Hines Blvd, Dallas as a practice address:
- Brook Abegaze, MD, PA
Physician Assistant · NPI 1568911253
- Mihoko Watanabe Abegunde, NP
Nurse Practitioner · NPI 1730632282
- Mrs. Jai Abraham, ACNP
Acute Care Nurse Practitioner · NPI 1336457662
- Mahlet Afesse
Physician Assistant · NPI 1689382715
- Funmilayo Agnes Afolami-Iyoha, MSN, APRN, AGPCNP-BC
Primary Care Nurse Practitioner · NPI 1992406045
- Deema Ahmed, PA
Physician Assistant · NPI 1245053800
- Osama Alaraj
Surgical Physician Assistant · NPI 1801760038
- Julie Allen, MPAS, PA-C
Physician Assistant · NPI 1174831655
- Mr. Christopher Andrew, AGACNP-BC
Acute Care Nurse Practitioner · NPI 1275166613
- Miss Kristin M. Andruska, P.A.
Physician Assistant · NPI 1154584571
In context
The NPI number of Katherine Collier is 1447646625. They are a Nurse Practitioner in Dallas, Texas.
Katherine Collier is one of 591 Nurse Practitioners in Dallas and one of 6,739 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 11 years, since April 14, 2015.
Frequently asked questions
What is NPI 1447646625?
NPI 1447646625 is the 10-digit National Provider Identifier assigned to Katherine Collier, a Nurse Practitioner practicing in Dallas, Texas. The record has been in the NPPES registry since April 14, 2015.
How do I verify this provider?
Cross-check NPI 1447646625 in the official CMS registry at npiregistry.cms.hhs.gov, and confirm license AP127429 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 22, 2015. 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.