NPI Atlas

Mr. Daniel Lee Arellano, ACNP-BC, FNP-BC

Acute Care Nurse Practitioner in Houston, Texas. NPI 1346552437.

NPI1346552437

Registry record

NPI
1346552437
Profession
Nurse Practitioner (NP)
Specialty
Acute Care Nurse Practitioner (363LA2100X)
Practice address
1515 Holcombe Blvd
Houston, TX 77030
Phone
7137926161
In the registry since
July 6, 2010
Last NPPES update
January 21, 2026
Sole proprietor
No
License
AP119191 (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 Daniel Arellano is 1346552437. They are a Acute Care Nurse Practitioner in Houston, Texas.

Daniel Arellano 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 15 years, since July 6, 2010.

Frequently asked questions

What is NPI 1346552437?

NPI 1346552437 is the 10-digit National Provider Identifier assigned to Daniel Arellano, a Acute Care Nurse Practitioner practicing in Houston, Texas. The record has been in the NPPES registry since July 6, 2010.

How do I verify this provider?

Cross-check NPI 1346552437 in the official CMS registry at npiregistry.cms.hhs.gov, and confirm license AP119191 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 January 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.