NPI Atlas

Michelle Johnston, ACNP

Acute Care Nurse Practitioner in Houston, Texas. NPI 1356549133.

NPI1356549133

Registry record

NPI
1356549133
Profession
Nurse Practitioner (NP)
Specialty
Acute Care Nurse Practitioner (363LA2100X)
Practice address
6411 Fannin St
Houston, TX 77030
Phone
7137040909
In the registry since
July 3, 2007
Last NPPES update
July 8, 2007
Sole proprietor
No
License
664764 (TX)

At this location

185 other providers in our data list 6411 Fannin St, Houston as a practice address:

In context

The NPI number of Michelle Johnston is 1356549133. They are a Acute Care Nurse Practitioner in Houston, Texas.

Michelle Johnston is one of 814 Acute Care Nurse Practitioners in Houston and one of 3,743 across Texas in our data. Houston ranks #1 among Texas cities in our dataset, with 8,326 NP and PA providers.

The NPI has been in the federal registry for 18 years, since July 3, 2007.

Frequently asked questions

What is NPI 1356549133?

NPI 1356549133 is the 10-digit National Provider Identifier assigned to Michelle Johnston, a Acute Care Nurse Practitioner practicing in Houston, Texas. The record has been in the NPPES registry since July 3, 2007.

How do I verify this provider?

Cross-check NPI 1356549133 in the official CMS registry at npiregistry.cms.hhs.gov, and confirm license 664764 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 8, 2007. 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.