NPI Atlas

Andrew J Larson, RN FNP

Family Nurse Practitioner in Houston, Texas. NPI 1164678611.

NPI1164678611

Registry record

NPI
1164678611
Profession
Nurse Practitioner (NP)
Specialty
Family Nurse Practitioner (363LF0000X)
Practice address
1515 Holcombe Blvd
Houston, TX 77030
Phone
7137926161
In the registry since
August 15, 2008
Last NPPES update
November 13, 2025
Sole proprietor
No
License
AP117098 (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 Andrew Larson is 1164678611. They are a Family Nurse Practitioner in Houston, Texas.

Andrew Larson 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 17 years, since August 15, 2008.

Frequently asked questions

What is NPI 1164678611?

NPI 1164678611 is the 10-digit National Provider Identifier assigned to Andrew Larson, a Family Nurse Practitioner practicing in Houston, Texas. The record has been in the NPPES registry since August 15, 2008.

How do I verify this provider?

Cross-check NPI 1164678611 in the official CMS registry at npiregistry.cms.hhs.gov, and confirm license AP117098 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 13, 2025. 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.