Registry record
- NPI
- 1720323504
- Profession
- Nurse Practitioner (NP)
- Specialty
- Acute Care Nurse Practitioner (363LA2100X)
- Practice address
- 505 S Nolen Dr
Southlake, TX 76092 - Phone
- 8174241525
- In the registry since
- December 4, 2012
- Last NPPES update
- May 23, 2013
- Sole proprietor
- No
- License
- 752355 (TX)
At this location
9 other providers in our data list 505 S Nolen Dr, Southlake as a practice address:
- Melissa Bachman, PHYSICIAN ASSISTANT
Physician Assistant · NPI 1871022806
- Brittany Ho, PA-C
Physician Assistant · NPI 1629695044
- Heather Jo Kline, FNP-C
Nurse Practitioner · NPI 1699127951
- Jennifer Miller, PA
Physician Assistant · NPI 1730850835
- Pauline Nguyen, ANP
Adult Health Nurse Practitioner · NPI 1336419720
- Emily Ann Perry, MSN, APRN, AGNP-C
Adult Health Nurse Practitioner · NPI 1659112324
- Kelsie Jordyn Speckner, PA-C
Medical Physician Assistant · NPI 1518529908
- Ashley Nicole Todd, MSN, APRN, FNP-C
Nurse Practitioner · NPI 1245902824
- Ginger Weaver, APRN, FNP-C
Family Nurse Practitioner · NPI 1134708266
In context
The NPI number of Heather Johnston is 1720323504. They are a Acute Care Nurse Practitioner in Southlake, Texas.
Heather Johnston is one of 6 Acute Care Nurse Practitioners in Southlake and one of 3,743 across Texas in our data.
The NPI has been in the federal registry for 13 years, since December 4, 2012.
Frequently asked questions
What is NPI 1720323504?
NPI 1720323504 is the 10-digit National Provider Identifier assigned to Heather Johnston, a Acute Care Nurse Practitioner practicing in Southlake, Texas. The record has been in the NPPES registry since December 4, 2012.
How do I verify this provider?
Cross-check NPI 1720323504 in the official CMS registry at npiregistry.cms.hhs.gov, and confirm license 752355 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 23, 2013. 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.