NPI Atlas

Deborah L Hagelstien, FNP

Nurse Practitioner in San Angelo, Texas. NPI 1346215878.

NPI1346215878

Registry record

NPI
1346215878
Profession
Nurse Practitioner (NP)
Specialty
Nurse Practitioner (363L00000X)
Practice address
3502 Knickerbocker Rd
San Angelo, TX 76904
Phone
3256581511
In the registry since
February 20, 2006
Last NPPES update
November 9, 2018
Sole proprietor
No
License
234895 (TX)

At this location

6 other providers in our data list 3502 Knickerbocker Rd, San Angelo as a practice address:

In context

The NPI number of Deborah Hagelstien is 1346215878. They are a Nurse Practitioner in San Angelo, Texas.

Deborah Hagelstien is one of 42 Nurse Practitioners in San Angelo and one of 6,739 across Texas in our data.

The NPI has been in the federal registry for 20 years, since February 20, 2006.

Frequently asked questions

What is NPI 1346215878?

NPI 1346215878 is the 10-digit National Provider Identifier assigned to Deborah Hagelstien, a Nurse Practitioner practicing in San Angelo, Texas. The record has been in the NPPES registry since February 20, 2006.

How do I verify this provider?

Cross-check NPI 1346215878 in the official CMS registry at npiregistry.cms.hhs.gov, and confirm license 234895 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 9, 2018. 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.