Registry record
- NPI
- 1639838691
- Profession
- Nurse Practitioner (NP)
- Specialty
- Family Nurse Practitioner (363LF0000X)
- Practice address
- 808 S Shary Rd
Mission, TX 78572 - Phone
- 9562055278
- In the registry since
- December 16, 2021
- Last NPPES update
- December 16, 2021
- Sole proprietor
- Yes
- License
- 1022190 (TX)
At this location
This location lists no other NP or PA providers in our current data.
In context
The NPI number of Tammy Ratliff is 1639838691. They are a Family Nurse Practitioner in Mission, Texas.
Tammy Ratliff is one of 61 Family Nurse Practitioners in Mission and one of 22,499 across Texas in our data.
The NPI has been in the federal registry for 4 years, since December 16, 2021.
Frequently asked questions
What is NPI 1639838691?
NPI 1639838691 is the 10-digit National Provider Identifier assigned to Tammy Ratliff, a Family Nurse Practitioner practicing in Mission, Texas. The record has been in the NPPES registry since December 16, 2021.
How do I verify this provider?
Cross-check NPI 1639838691 in the official CMS registry at npiregistry.cms.hhs.gov, and confirm license 1022190 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 December 16, 2021. 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.