NPI Atlas

Mr. Maximo Del Rio JR., FNP-C

Family Nurse Practitioner in Houston, Texas. NPI 1851717516.

NPI1851717516

Registry record

NPI
1851717516
Profession
Nurse Practitioner (NP)
Specialty
Family Nurse Practitioner (363LF0000X)
Practice address
6620 Main St, Suite 1450
Houston, TX 77030
Phone
8323551400
In the registry since
March 5, 2014
Last NPPES update
March 5, 2014
Sole proprietor
No
License
697673 (TX)

At this location

25 other providers in our data list 6620 Main St, Houston as a practice address:

In context

The NPI number of Maximo Del Rio is 1851717516. They are a Family Nurse Practitioner in Houston, Texas.

Maximo Del Rio is one of 2,753 Family Nurse Practitioners in Houston and one of 22,499 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 12 years, since March 5, 2014.

Frequently asked questions

What is NPI 1851717516?

NPI 1851717516 is the 10-digit National Provider Identifier assigned to Maximo Del Rio, a Family Nurse Practitioner practicing in Houston, Texas. The record has been in the NPPES registry since March 5, 2014.

How do I verify this provider?

Cross-check NPI 1851717516 in the official CMS registry at npiregistry.cms.hhs.gov, and confirm license 697673 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 5, 2014. 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.