NPI Atlas

Seyed Mahdi Hosseini Siahkalmahalleh

Family Nurse Practitioner in Live Oak, Texas. NPI 1861217259.

NPI1861217259

Registry record

NPI
1861217259
Profession
Nurse Practitioner (NP)
Specialty
Family Nurse Practitioner (363LF0000X)
Practice address
12881 N Ih 35
Live Oak, TX 78233
Phone
2107426555
In the registry since
November 20, 2024
Last NPPES update
June 13, 2025
Sole proprietor
No
License
1172153 (TX)

At this location

22 other providers in our data list 12881 N Ih 35, Live Oak as a practice address:

In context

The NPI number of Seyed Mahdi Hosseini Siahkalmahalleh is 1861217259. They are a Family Nurse Practitioner in Live Oak, Texas.

Seyed Mahdi Hosseini Siahkalmahalleh is one of 38 Family Nurse Practitioners in Live Oak and one of 22,499 across Texas in our data.

The NPI has been in the federal registry for 1 year, since November 20, 2024.

Frequently asked questions

What is NPI 1861217259?

NPI 1861217259 is the 10-digit National Provider Identifier assigned to Seyed Mahdi Hosseini Siahkalmahalleh, a Family Nurse Practitioner practicing in Live Oak, Texas. The record has been in the NPPES registry since November 20, 2024.

How do I verify this provider?

Cross-check NPI 1861217259 in the official CMS registry at npiregistry.cms.hhs.gov, and confirm license 1172153 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 June 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.