NPI Atlas

Miss Susan Altavas Sia, FNP-BC

Nurse Practitioner in Weslaco, Texas. NPI 1174839609.

NPI1174839609

Registry record

NPI
1174839609
Profession
Nurse Practitioner (NP)
Specialty
Nurse Practitioner (363L00000X)
Practice address
1401 E 8th St
Weslaco, TX 78596
Phone
9569695300
In the registry since
August 21, 2010
Last NPPES update
April 3, 2023
Sole proprietor
Yes
License
683271 (TX)

At this location

7 other providers in our data list 1401 E 8th St, Weslaco as a practice address:

In context

The NPI number of Susan Sia is 1174839609. They are a Nurse Practitioner in Weslaco, Texas.

Susan Sia is one of 14 Nurse Practitioners in Weslaco and one of 6,739 across Texas in our data.

The NPI has been in the federal registry for 15 years, since August 21, 2010.

Frequently asked questions

What is NPI 1174839609?

NPI 1174839609 is the 10-digit National Provider Identifier assigned to Susan Sia, a Nurse Practitioner practicing in Weslaco, Texas. The record has been in the NPPES registry since August 21, 2010.

How do I verify this provider?

Cross-check NPI 1174839609 in the official CMS registry at npiregistry.cms.hhs.gov, and confirm license 683271 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 April 3, 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.