NPI Atlas

Mrs. Deanna T. Duggan, NP

Nurse Practitioner in Houston, Texas. NPI 1497796015.

NPI1497796015

Registry record

NPI
1497796015
Profession
Nurse Practitioner (NP)
Specialty
Nurse Practitioner (363L00000X)
Practice address
6701 Fannin St
Houston, TX 77030
Phone
8328221764
In the registry since
June 8, 2006
Last NPPES update
February 11, 2008
Sole proprietor
No
License
690824 (TX)

At this location

317 other providers in our data list 6701 Fannin St, Houston as a practice address:

In context

The NPI number of Deanna Duggan is 1497796015. They are a Nurse Practitioner in Houston, Texas.

Deanna Duggan is one of 1,048 Nurse Practitioners in Houston and one of 6,739 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 20 years, since June 8, 2006.

Frequently asked questions

What is NPI 1497796015?

NPI 1497796015 is the 10-digit National Provider Identifier assigned to Deanna Duggan, a Nurse Practitioner practicing in Houston, Texas. The record has been in the NPPES registry since June 8, 2006.

How do I verify this provider?

Cross-check NPI 1497796015 in the official CMS registry at npiregistry.cms.hhs.gov, and confirm license 690824 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 February 11, 2008. 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.