NPI Atlas

Courtney Leigh Martinez, AG-ACNP

Acute Care Nurse Practitioner in Humble, Texas. NPI 1518394923.

NPI1518394923

Registry record

NPI
1518394923
Profession
Nurse Practitioner (NP)
Specialty
Acute Care Nurse Practitioner (363LA2100X)
Practice address
18450 Highway 59 N
Humble, TX 77338
Phone
2814666656
In the registry since
September 30, 2013
Last NPPES update
May 21, 2026
Sole proprietor
No
License
AP124224 (TX)

At this location

9 other providers in our data list 18450 Highway 59 N, Humble as a practice address:

In context

The NPI number of Courtney Martinez is 1518394923. They are a Acute Care Nurse Practitioner in Humble, Texas.

Courtney Martinez is one of 19 Acute Care Nurse Practitioners in Humble and one of 3,743 across Texas in our data.

The NPI has been in the federal registry for 12 years, since September 30, 2013.

Frequently asked questions

What is NPI 1518394923?

NPI 1518394923 is the 10-digit National Provider Identifier assigned to Courtney Martinez, a Acute Care Nurse Practitioner practicing in Humble, Texas. The record has been in the NPPES registry since September 30, 2013.

How do I verify this provider?

Cross-check NPI 1518394923 in the official CMS registry at npiregistry.cms.hhs.gov, and confirm license AP124224 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 21, 2026. 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.