NPI Atlas

Mark Anthony Apelo

Acute Care Nurse Practitioner in Houston, Texas. NPI 1104793199.

NPI1104793199

Registry record

NPI
1104793199
Profession
Nurse Practitioner (NP)
Specialty
Acute Care Nurse Practitioner (363LA2100X)
Practice address
6621 Fannin St
Houston, TX 77030
Phone
9496336005
In the registry since
October 22, 2025
Last NPPES update
March 13, 2026
Sole proprietor
Yes
License
1224295 (TX)

At this location

193 other providers in our data list 6621 Fannin St, Houston as a practice address:

In context

The NPI number of Mark Apelo is 1104793199. They are a Acute Care Nurse Practitioner in Houston, Texas.

Mark Apelo 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.

Frequently asked questions

What is NPI 1104793199?

NPI 1104793199 is the 10-digit National Provider Identifier assigned to Mark Apelo, a Acute Care Nurse Practitioner practicing in Houston, Texas. The record has been in the NPPES registry since October 22, 2025.

How do I verify this provider?

Cross-check NPI 1104793199 in the official CMS registry at npiregistry.cms.hhs.gov, and confirm license 1224295 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 March 13, 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.