NPI Atlas

Mercy Abraham Roy, APRN

Adult Health Nurse Practitioner in Houston, Texas. NPI 1558149476.

NPI1558149476

Registry record

NPI
1558149476
Profession
Nurse Practitioner (NP)
Specialty
Adult Health Nurse Practitioner (363LA2200X)
Practice address
1515 Holcombe Blvd
Houston, TX 77030
Phone
7137926161
In the registry since
September 20, 2023
Last NPPES update
November 17, 2023
Sole proprietor
No
License
1136667 (TX)

At this location

1,545 other providers in our data list 1515 Holcombe Blvd, Houston as a practice address:

In context

The NPI number of Mercy Roy is 1558149476. They are a Adult Health Nurse Practitioner in Houston, Texas.

Mercy Roy is one of 349 Adult Health Nurse Practitioners in Houston and one of 1,584 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 2 years, since September 20, 2023.

Frequently asked questions

What is NPI 1558149476?

NPI 1558149476 is the 10-digit National Provider Identifier assigned to Mercy Roy, a Adult Health Nurse Practitioner practicing in Houston, Texas. The record has been in the NPPES registry since September 20, 2023.

How do I verify this provider?

Cross-check NPI 1558149476 in the official CMS registry at npiregistry.cms.hhs.gov, and confirm license 1136667 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 November 17, 2023. 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.