Registry record
- NPI
- 1386165439
- Profession
- Physician Assistant (PA)
- Specialty
- Physician Assistant (363A00000X)
- Practice address
- 1400 S Main St
Fort Worth, TX 76104 - Phone
- 8177026926
- In the registry since
- June 29, 2017
- Last NPPES update
- September 10, 2018
- Sole proprietor
- No
At this location
5 other providers in our data list 1400 S Main St, Fort Worth as a practice address:
- Sally Dye, NP
Acute Care Nurse Practitioner · NPI 1154608032
- Kristin Taylor Felix
Physician Assistant · NPI 1598521858
- Rachel Le Fevers, AGACNP-BC
Acute Care Nurse Practitioner · NPI 1295379089
- Aisha Kyabwe Musoke, AGACNP-BC
Acute Care Nurse Practitioner · NPI 1922683127
- Mr. Justin Wade Sims, PA-C
Physician Assistant · NPI 1154719326
In context
The NPI number of Gregory Duck is 1386165439. They are a Physician Assistant in Fort Worth, Texas.
Gregory Duck is one of 640 Physician Assistants in Fort Worth and one of 11,405 across Texas in our data. Fort Worth ranks #5 among Texas cities in our dataset, with 2,429 NP and PA providers.
The NPI has been in the federal registry for 9 years, since June 29, 2017.
Frequently asked questions
What is NPI 1386165439?
NPI 1386165439 is the 10-digit National Provider Identifier assigned to Gregory Duck, a Physician Assistant practicing in Fort Worth, Texas. The record has been in the NPPES registry since June 29, 2017.
How do I verify this provider?
Cross-check NPI 1386165439 in the official CMS registry at npiregistry.cms.hhs.gov. 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 September 10, 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.